From: snickersun <snickersun@163.com>
Date: Wed, 20 May 2026 09:43:36 +0000 (+0800)
Subject: 电池曲线更新，优化电量获取机制。充电时不上报新电压。
X-Git-Url: http://git.snicker.com.cn/?a=commitdiff_plain;h=7bf8be0ccea5bdb84ed38b4c2e8a646a0b2fe583;p=mirrors%2FASR1603_G5.git

电池曲线更新，优化电量获取机制。充电时不上报新电压。
更新文档及调换存放位置。
---

diff --git "a/1.doc/K8_diaozhui/ZCV\346\224\276\347\224\265\346\225\260\346\215\256502631-510 4.35V.xlsx" "b/1.doc/K8_diaozhui/ZCV\346\224\276\347\224\265\346\225\260\346\215\256502631-510 4.35V.xlsx"
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rename to "1.doc/K8_diaozhui/design/AI\345\220\212\345\235\240LED\347\212\266\346\200\201\344\274\230\345\205\210\347\272\247\347\212\266\346\200\201\346\234\272.md"
diff --git "a/1.doc/AI\345\220\212\345\235\240\357\274\210\345\217\214\346\214\211\351\224\256+\344\270\211\350\211\262\346\214\207\347\244\272\347\201\257\357\274\211\344\272\244\344\272\222\350\247\204\350\214\203-\346\226\260\346\227\247\345\217\230\346\233\264\350\257\264\346\230\216.md" "b/1.doc/K8_diaozhui/design/AI\345\220\212\345\235\240\357\274\210\345\217\214\346\214\211\351\224\256+\344\270\211\350\211\262\346\214\207\347\244\272\347\201\257\357\274\211\344\272\244\344\272\222\350\247\204\350\214\203-\346\226\260\346\227\247\345\217\230\346\233\264\350\257\264\346\230\216.md"
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rename to "1.doc/K8_diaozhui/design/AI\345\220\212\345\235\240\357\274\210\345\217\214\346\214\211\351\224\256+\344\270\211\350\211\262\346\214\207\347\244\272\347\201\257\357\274\211\344\272\244\344\272\222\350\247\204\350\214\203-\346\226\260\346\227\247\345\217\230\346\233\264\350\257\264\346\230\216.md"
diff --git "a/1.doc/AI\345\220\212\345\235\240\357\274\210\345\217\214\346\214\211\351\224\256+\344\270\211\350\211\262\346\214\207\347\244\272\347\201\257\357\274\211\344\272\244\344\272\222\350\247\204\350\214\203.md" "b/1.doc/K8_diaozhui/design/AI\345\220\212\345\235\240\357\274\210\345\217\214\346\214\211\351\224\256+\344\270\211\350\211\262\346\214\207\347\244\272\347\201\257\357\274\211\344\272\244\344\272\222\350\247\204\350\214\203.md"
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rename to "1.doc/K8_diaozhui/design/AI\345\220\212\345\235\240\357\274\210\345\217\214\346\214\211\351\224\256+\344\270\211\350\211\262\346\214\207\347\244\272\347\201\257\357\274\211\344\272\244\344\272\222\350\247\204\350\214\203.md"
diff --git "a/1.doc/AI\345\220\212\345\235\240\357\274\210\345\217\214\346\214\211\351\224\256+\344\270\211\350\211\262\346\214\207\347\244\272\347\201\257\357\274\211\344\272\244\344\272\222\350\247\204\350\214\203_new.md" "b/1.doc/K8_diaozhui/design/AI\345\220\212\345\235\240\357\274\210\345\217\214\346\214\211\351\224\256+\344\270\211\350\211\262\346\214\207\347\244\272\347\201\257\357\274\211\344\272\244\344\272\222\350\247\204\350\214\203_new.md"
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rename to "1.doc/K8_diaozhui/design/AI\345\220\212\345\235\240\357\274\210\345\217\214\346\214\211\351\224\256+\344\270\211\350\211\262\346\214\207\347\244\272\347\201\257\357\274\211\344\272\244\344\272\222\350\247\204\350\214\203_new.md"
diff --git "a/1.doc/AI\345\220\212\345\235\240\357\274\210\345\217\214\346\214\211\351\224\256+\344\270\211\350\211\262\346\214\207\347\244\272\347\201\257\357\274\211\344\272\244\344\272\222\350\247\204\350\214\203_\351\231\204\345\275\225-\345\267\245\347\250\213\344\270\216\344\273\243\347\240\201\345\256\241\346\237\245.md" "b/1.doc/K8_diaozhui/design/AI\345\220\212\345\235\240\357\274\210\345\217\214\346\214\211\351\224\256+\344\270\211\350\211\262\346\214\207\347\244\272\347\201\257\357\274\211\344\272\244\344\272\222\350\247\204\350\214\203_\351\231\204\345\275\225-\345\267\245\347\250\213\344\270\216\344\273\243\347\240\201\345\256\241\346\237\245.md"
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rename to "1.doc/K8_diaozhui/design/AI\345\220\212\345\235\240\357\274\210\345\217\214\346\214\211\351\224\256+\344\270\211\350\211\262\346\214\207\347\244\272\347\201\257\357\274\211\344\272\244\344\272\222\350\247\204\350\214\203_\351\231\204\345\275\225-\345\267\245\347\250\213\344\270\216\344\273\243\347\240\201\345\256\241\346\237\245.md"
diff --git "a/1.doc/AI\345\220\212\345\235\240\357\274\210\345\217\214\346\214\211\351\224\256+\344\270\211\350\211\262\346\214\207\347\244\272\347\201\257\357\274\211\350\257\246\350\256\276-\345\234\272\346\231\257\344\270\216\345\215\217\350\256\256\346\265\201\347\250\213.md" "b/1.doc/K8_diaozhui/design/AI\345\220\212\345\235\240\357\274\210\345\217\214\346\214\211\351\224\256+\344\270\211\350\211\262\346\214\207\347\244\272\347\201\257\357\274\211\350\257\246\350\256\276-\345\234\272\346\231\257\344\270\216\345\215\217\350\256\256\346\265\201\347\250\213.md"
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rename to "1.doc/K8_diaozhui/design/AI\345\220\212\345\235\240\357\274\210\345\217\214\346\214\211\351\224\256+\344\270\211\350\211\262\346\214\207\347\244\272\347\201\257\357\274\211\350\257\246\350\256\276-\345\234\272\346\231\257\344\270\216\345\215\217\350\256\256\346\265\201\347\250\213.md"
diff --git "a/1.doc/AI\345\220\212\345\235\240\357\274\210\345\217\214\346\214\211\351\224\256+\344\270\211\350\211\262\346\214\207\347\244\272\347\201\257\357\274\211\350\257\246\350\256\276-\345\257\271\347\205\247\344\270\216\345\206\263\347\255\226.md" "b/1.doc/K8_diaozhui/design/AI\345\220\212\345\235\240\357\274\210\345\217\214\346\214\211\351\224\256+\344\270\211\350\211\262\346\214\207\347\244\272\347\201\257\357\274\211\350\257\246\350\256\276-\345\257\271\347\205\247\344\270\216\345\206\263\347\255\226.md"
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diff --git "a/1.doc/RVC Service WebSocket V3 API \345\274\200\345\217\221\346\226\207\346\241\243.md" "b/1.doc/K8_diaozhui/design/RVC Service WebSocket V3 API \345\274\200\345\217\221\346\226\207\346\241\243.md"
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diff --git "a/1.doc/RVC Service WebSocket V3 API \345\274\200\345\217\221\346\226\207\346\241\243.pdf" "b/1.doc/K8_diaozhui/design/RVC Service WebSocket V3 API \345\274\200\345\217\221\346\226\207\346\241\243.pdf"
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diff --git "a/1.doc/V2.5_to_V3_\345\215\217\350\256\256\345\217\230\346\233\264\345\257\271\347\205\247.md" "b/1.doc/K8_diaozhui/design/V2.5_to_V3_\345\215\217\350\256\256\345\217\230\346\233\264\345\257\271\347\205\247.md"
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diff --git "a/1.doc/\351\207\221\344\270\211\346\234\215\345\212\241-\350\257\255\351\237\263\345\257\271\350\257\235V2.5.md" "b/1.doc/K8_diaozhui/design/\351\207\221\344\270\211\346\234\215\345\212\241-\350\257\255\351\237\263\345\257\271\350\257\235V2.5.md"
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diff --git "a/1.doc/\351\207\221\344\270\211\346\234\215\345\212\241-\350\257\255\351\237\263\345\257\271\350\257\235V2.5.pdf" "b/1.doc/K8_diaozhui/design/\351\207\221\344\270\211\346\234\215\345\212\241-\350\257\255\351\237\263\345\257\271\350\257\235V2.5.pdf"
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diff --git a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/default_config.py b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/default_config.py
index d26ea6f3..aefa493d 100644
--- a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/default_config.py
+++ b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/default_config.py
@@ -81,25 +81,29 @@ VAD_ACTIVE_BLUE_LED = True
 # =============================================================================
 
 HW_STATUS_PERIOD_MS = 10000
+# 电池电压：全机约每 10s 采样 1 次 getVbatt，10 点滑动平均（见 vc_hw._BatteryCfg）
+VBATT_AVG_LEN = 10
+VBATT_PUSH_MIN_MS = 9000   # 同周期内 AI_hw / protocol 去重，避免重复读电压
 SIGNAL_WEAK_CSQ = 10  # 0≤CSQ<此值 → signal=weak（REQ-ERR-02）
 
-# SoC 百分比门限（OCV 模式，对齐 REQ-BAT-02/03）
-BATTERY_LOW_SOC_PERCENT = 30
-BATTERY_EMPTY_SOC_PERCENT = 10
+# SoC 门限：仅低电提示/LED 空电闪（REQ-BAT-02/03）；关机见 VBATT_EMPTY_MV
+BATTERY_LOW_SOC_PERCENT = 25       # <25% 低电语音
+BATTERY_EMPTY_SOC_PERCENT = 5      # <5% LED 空电态；不单独触发关机
 BATTERY_LOW_WARN_INTERVAL_MS = 300000  # 低电语音间隔 5min
 BATTERY_EMPTY_FLASH_COUNT = 3
 BATTERY_EMPTY_FLASH_PERIOD_MS = 500    # 空电红快闪约 2 次/秒
 
 # 电压门限(mV)：充满 / 低电 / 空电（与 get_battery、simple 模式共用）
 USE_SIMPLE_VBATT_THRESH = False  # True 时忽略 BATTERY_OCV_MAP，仅用三档电压
-VBATT_CHARGE_FULL_MV = 4290
-VBATT_LOW_MV = 3699
-VBATT_EMPTY_MV = 3629
+VBATT_CHARGE_FULL_MV = 4320   # 502631 ZCV 100% OCV≈4.322V；CV 4.35V
+VBATT_LOW_MV = 3630           # 约对应 ZCV 20%（4G 带载下不宜再抬高）
+VBATT_EMPTY_MV = 3400         # 未充电：滑动平均电压 < 此值 → 低电关机（唯一关机条件）
 
-# 开路电压(mV)→SoC(%) 插值表；None 则用 ai_VC 内置默认表
+# 502631-510 4.35V ZCV 放电 OCV 表（mV→SoC）；0% 锚定 3400 而非实验室 3262
 BATTERY_OCV_MAP = {
-    4290: 100, 4237: 95, 4179: 90, 4123: 85, 4070: 80, 4020: 75, 3963: 70, 3919: 65, 3882: 60, 3847: 55,
-    3818: 50, 3794: 45, 3772: 40, 3752: 35, 3733: 30, 3716: 25, 3699: 20, 3677: 15, 3652: 10, 3629: 5, 3400: 0,
+    4322: 100, 4239: 95, 4177: 90, 4117: 85, 4059: 80, 4006: 75, 3942: 70, 3898: 65,
+    3853: 60, 3814: 55, 3781: 50, 3755: 45, 3738: 40, 3724: 35, 3706: 30, 3678: 25,
+    3634: 20, 3577: 15, 3522: 10, 3468: 5, 3400: 0,
 }
 
 # =============================================================================
diff --git a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/products/configs/7PIN/default_config.py b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/products/configs/7PIN/default_config.py
index bde4de03..a1f7252e 100644
--- a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/products/configs/7PIN/default_config.py
+++ b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/products/configs/7PIN/default_config.py
@@ -49,21 +49,24 @@ HW_STATUS_DEBUG = True
 # --------------------
 # True 时用三档电压门限估算 SoC，忽略 BATTERY_OCV_MAP
 USE_SIMPLE_VBATT_THRESH = False
-VBATT_CHARGE_FULL_MV = 4290   # USB 在位且电压≥此值视为充满（get_battery / AI_hw_status / AI_dev 共用）
-VBATT_LOW_MV = 3699           # 低电电压门限；simple 模式与 AI_dev 低电提示用
-VBATT_EMPTY_MV = 3629         # 空电电压门限；AI_dev 低电关机等
-BATTERY_LOW_SOC_PERCENT = 30  # OCV 模式：soc < 此值 → battery=low（REQ-BAT-02：10%～30%）
-BATTERY_EMPTY_SOC_PERCENT = 10  # OCV 模式：soc < 此值 → battery=empty（REQ-BAT-03：<10%）
+VBATT_CHARGE_FULL_MV = 4320   # 502631 满电 OCV≈4.322V
+VBATT_LOW_MV = 3630           # 约 ZCV 20%
+VBATT_EMPTY_MV = 3400         # 未充电：平均电压 < 3.40V → 低电关机（唯一关机条件）
+BATTERY_LOW_SOC_PERCENT = 25  # 未充电：soc<25% 低电语音
+BATTERY_EMPTY_SOC_PERCENT = 5   # 未充电：soc<5% LED 空电闪；不触发关机
 BATTERY_LOW_WARN_INTERVAL_MS = 300000  # REQ-BAT-02：低电语音每 5 分钟
 BATTERY_EMPTY_FLASH_COUNT = 3       # REQ-BAT-03：红快闪次数
 BATTERY_EMPTY_FLASH_PERIOD_MS = 500  # REQ-BAT-03：约 2 次/秒
 HW_STATUS_PERIOD_MS = 10000
+VBATT_AVG_LEN = 10
+VBATT_PUSH_MIN_MS = 9000
 SIGNAL_WEAK_CSQ = 10
 
-# 开路电压(mV) -> SoC(%)，按电压线性插值；None 则用 ai_VC 内置默认表
+# 502631 ZCV OCV 表；0% 锚定 3400mV（实机 4G 场景）
 BATTERY_OCV_MAP = {
-    4290: 100, 4237: 95, 4179: 90, 4123: 85, 4070: 80, 4020: 75, 3963: 70, 3919: 65, 3882: 60, 3847: 55,
-    3818: 50, 3794: 45, 3772: 40, 3752: 35, 3733: 30, 3716: 25, 3699: 20, 3677: 15, 3652: 10, 3629: 5, 3400: 0,
+    4322: 100, 4239: 95, 4177: 90, 4117: 85, 4059: 80, 4006: 75, 3942: 70, 3898: 65,
+    3853: 60, 3814: 55, 3781: 50, 3755: 45, 3738: 40, 3724: 35, 3706: 30, 3678: 25,
+    3634: 20, 3577: 15, 3522: 10, 3468: 5, 3400: 0,
 }
 
 # 是否需要初始化蓝牙电源/马达/音频IIS配置等（原先仅 7PIN_1_5）
diff --git a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/products/configs/jswm/default_config.py b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/products/configs/jswm/default_config.py
index 4360c218..4f65393e 100644
--- a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/products/configs/jswm/default_config.py
+++ b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/products/configs/jswm/default_config.py
@@ -84,22 +84,22 @@ HW_STATUS_PERIOD_MS = 10000
 SIGNAL_WEAK_CSQ = 10  # 0≤CSQ<此值 → signal=weak（REQ-ERR-02）
 
 # SoC 百分比门限（OCV 模式，对齐 REQ-BAT-02/03）
-BATTERY_LOW_SOC_PERCENT = 30
-BATTERY_EMPTY_SOC_PERCENT = 10
+BATTERY_LOW_SOC_PERCENT = 25
+BATTERY_EMPTY_SOC_PERCENT = 5
 BATTERY_LOW_WARN_INTERVAL_MS = 300000  # 低电语音间隔 5min
 BATTERY_EMPTY_FLASH_COUNT = 3
 BATTERY_EMPTY_FLASH_PERIOD_MS = 500    # 空电红快闪约 2 次/秒
 
 # 电压门限(mV)：充满 / 低电 / 空电（与 get_battery、simple 模式共用）
 USE_SIMPLE_VBATT_THRESH = False  # True 时忽略 BATTERY_OCV_MAP，仅用三档电压
-VBATT_CHARGE_FULL_MV = 4290
-VBATT_LOW_MV = 3699
-VBATT_EMPTY_MV = 3629
+VBATT_CHARGE_FULL_MV = 4320
+VBATT_LOW_MV = 3630
+VBATT_EMPTY_MV = 3400
 
-# 开路电压(mV)→SoC(%) 插值表；None 则用 ai_VC 内置默认表
 BATTERY_OCV_MAP = {
-    4290: 100, 4237: 95, 4179: 90, 4123: 85, 4070: 80, 4020: 75, 3963: 70, 3919: 65, 3882: 60, 3847: 55,
-    3818: 50, 3794: 45, 3772: 40, 3752: 35, 3733: 30, 3716: 25, 3699: 20, 3677: 15, 3652: 10, 3629: 5, 3400: 0,
+    4322: 100, 4239: 95, 4177: 90, 4117: 85, 4059: 80, 4006: 75, 3942: 70, 3898: 65,
+    3853: 60, 3814: 55, 3781: 50, 3755: 45, 3738: 40, 3724: 35, 3706: 30, 3678: 25,
+    3634: 20, 3577: 15, 3522: 10, 3468: 5, 3400: 0,
 }
 
 # =============================================================================
diff --git a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/products/configs/k8/default_config.py b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/products/configs/k8/default_config.py
index d26ea6f3..aefa493d 100644
--- a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/products/configs/k8/default_config.py
+++ b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/products/configs/k8/default_config.py
@@ -81,25 +81,29 @@ VAD_ACTIVE_BLUE_LED = True
 # =============================================================================
 
 HW_STATUS_PERIOD_MS = 10000
+# 电池电压：全机约每 10s 采样 1 次 getVbatt，10 点滑动平均（见 vc_hw._BatteryCfg）
+VBATT_AVG_LEN = 10
+VBATT_PUSH_MIN_MS = 9000   # 同周期内 AI_hw / protocol 去重，避免重复读电压
 SIGNAL_WEAK_CSQ = 10  # 0≤CSQ<此值 → signal=weak（REQ-ERR-02）
 
-# SoC 百分比门限（OCV 模式，对齐 REQ-BAT-02/03）
-BATTERY_LOW_SOC_PERCENT = 30
-BATTERY_EMPTY_SOC_PERCENT = 10
+# SoC 门限：仅低电提示/LED 空电闪（REQ-BAT-02/03）；关机见 VBATT_EMPTY_MV
+BATTERY_LOW_SOC_PERCENT = 25       # <25% 低电语音
+BATTERY_EMPTY_SOC_PERCENT = 5      # <5% LED 空电态；不单独触发关机
 BATTERY_LOW_WARN_INTERVAL_MS = 300000  # 低电语音间隔 5min
 BATTERY_EMPTY_FLASH_COUNT = 3
 BATTERY_EMPTY_FLASH_PERIOD_MS = 500    # 空电红快闪约 2 次/秒
 
 # 电压门限(mV)：充满 / 低电 / 空电（与 get_battery、simple 模式共用）
 USE_SIMPLE_VBATT_THRESH = False  # True 时忽略 BATTERY_OCV_MAP，仅用三档电压
-VBATT_CHARGE_FULL_MV = 4290
-VBATT_LOW_MV = 3699
-VBATT_EMPTY_MV = 3629
+VBATT_CHARGE_FULL_MV = 4320   # 502631 ZCV 100% OCV≈4.322V；CV 4.35V
+VBATT_LOW_MV = 3630           # 约对应 ZCV 20%（4G 带载下不宜再抬高）
+VBATT_EMPTY_MV = 3400         # 未充电：滑动平均电压 < 此值 → 低电关机（唯一关机条件）
 
-# 开路电压(mV)→SoC(%) 插值表；None 则用 ai_VC 内置默认表
+# 502631-510 4.35V ZCV 放电 OCV 表（mV→SoC）；0% 锚定 3400 而非实验室 3262
 BATTERY_OCV_MAP = {
-    4290: 100, 4237: 95, 4179: 90, 4123: 85, 4070: 80, 4020: 75, 3963: 70, 3919: 65, 3882: 60, 3847: 55,
-    3818: 50, 3794: 45, 3772: 40, 3752: 35, 3733: 30, 3716: 25, 3699: 20, 3677: 15, 3652: 10, 3629: 5, 3400: 0,
+    4322: 100, 4239: 95, 4177: 90, 4117: 85, 4059: 80, 4006: 75, 3942: 70, 3898: 65,
+    3853: 60, 3814: 55, 3781: 50, 3755: 45, 3738: 40, 3724: 35, 3706: 30, 3678: 25,
+    3634: 20, 3577: 15, 3522: 10, 3468: 5, 3400: 0,
 }
 
 # =============================================================================
diff --git a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/products/configs/k8s/default_config.py b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/products/configs/k8s/default_config.py
index 682df73c..2567a6e2 100644
--- a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/products/configs/k8s/default_config.py
+++ b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/products/configs/k8s/default_config.py
@@ -84,22 +84,22 @@ HW_STATUS_PERIOD_MS = 10000
 SIGNAL_WEAK_CSQ = 10  # 0≤CSQ<此值 → signal=weak（REQ-ERR-02）
 
 # SoC 百分比门限（OCV 模式，对齐 REQ-BAT-02/03）
-BATTERY_LOW_SOC_PERCENT = 30
-BATTERY_EMPTY_SOC_PERCENT = 10
+BATTERY_LOW_SOC_PERCENT = 25
+BATTERY_EMPTY_SOC_PERCENT = 5
 BATTERY_LOW_WARN_INTERVAL_MS = 300000  # 低电语音间隔 5min
 BATTERY_EMPTY_FLASH_COUNT = 3
 BATTERY_EMPTY_FLASH_PERIOD_MS = 500    # 空电红快闪约 2 次/秒
 
 # 电压门限(mV)：充满 / 低电 / 空电（与 get_battery、simple 模式共用）
 USE_SIMPLE_VBATT_THRESH = False  # True 时忽略 BATTERY_OCV_MAP，仅用三档电压
-VBATT_CHARGE_FULL_MV = 4290
-VBATT_LOW_MV = 3699
-VBATT_EMPTY_MV = 3629
+VBATT_CHARGE_FULL_MV = 4320
+VBATT_LOW_MV = 3630
+VBATT_EMPTY_MV = 3400
 
-# 开路电压(mV)→SoC(%) 插值表；None 则用 ai_VC 内置默认表
 BATTERY_OCV_MAP = {
-    4290: 100, 4237: 95, 4179: 90, 4123: 85, 4070: 80, 4020: 75, 3963: 70, 3919: 65, 3882: 60, 3847: 55,
-    3818: 50, 3794: 45, 3772: 40, 3752: 35, 3733: 30, 3716: 25, 3699: 20, 3677: 15, 3652: 10, 3629: 5, 3400: 0,
+    4322: 100, 4239: 95, 4177: 90, 4117: 85, 4059: 80, 4006: 75, 3942: 70, 3898: 65,
+    3853: 60, 3814: 55, 3781: 50, 3755: 45, 3738: 40, 3724: 35, 3706: 30, 3678: 25,
+    3634: 20, 3577: 15, 3522: 10, 3468: 5, 3400: 0,
 }
 
 # =============================================================================
diff --git a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/protocol.py b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/protocol.py
index 499b3411..8e8a3e88 100644
--- a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/protocol.py
+++ b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/protocol.py
@@ -1648,10 +1648,8 @@ class SockMangager(Abstract):
         else:
             charge_state = '0'
 
-        #temp = Power.getVbatt()
-        temp = EventMesh.publish("get_curr_battery_level")
-        vbat = EventMesh.publish("get_battery",temp)
-        if vbat == None:
+        vbat = EventMesh.publish("get_battery")
+        if vbat is None:
             vbat = 100
         # EventMesh.debug_log("vbat",vbat)
         # if temp != None :
@@ -1694,20 +1692,19 @@ class SockMangager(Abstract):
         self.public_report_event_cb()
     #上报心跳 上报设备状态 检查闹钟 日程
     def public_report_event_cb(self):
-        """电池平均值"""
-        temp = Power.getVbatt()
-        if self.bat_count < 10:
-            self.vbat_buf.append(temp)
-            self.bat_count += 1
-        else:
-            for i in range(9):
-                self.vbat_buf[i] = self.vbat_buf[i+1]
-            self.vbat_buf[9] = temp
-        curr_count = len(self.vbat_buf)
+        """电池平均值：与 vc_hw._BatteryCfg 共用 10 点滑动平均，避免重复 getVbatt。"""
         bat_total_value = 0
-        for i in range(curr_count):
-            bat_total_value += self.vbat_buf[i]
-        bat_total_value = bat_total_value//curr_count#一分钟更新一次电量 10个平均值
+        try:
+            from vc_hw import _BatteryCfg
+            bcfg = _BatteryCfg.instance()
+            try:
+                usb_st = EventMesh.publish("GET_USB_STATE")
+            except Exception:
+                usb_st = 0
+            bcfg.push_vbatt_sample(usb_status=usb_st)
+            bat_total_value = bcfg.soc_now()
+        except Exception:
+            bat_total_value = 0
         # EventMesh.publish("AI_schedule_open")#读取闹钟数组
         # print("AI_schedule_open!!!")
         if EventMesh.publish("get_sos_flag") != None:
diff --git a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/vc_buttons.py b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/vc_buttons.py
index bf7ac804..b9f5c38f 100644
--- a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/vc_buttons.py
+++ b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/vc_buttons.py
@@ -25,7 +25,7 @@ try:
 except Exception:
     vc_config = None
 from vc_common import dev_type
-from vc_hw import set_ipv4_datacall
+from vc_hw import set_ipv4_datacall, _BatteryCfg
 from vc_uart import AI_UART
 
 audio_buf = ['chaobingfatis', 'chenggong', 'didianguanji', 'IMEIhao', 'jianquancuowu', 'key_prompt', 'liuliangtishi', 'Low_power_warning', 'R_CHARGE_FULL', 'R_CHARGE_IN', 'R_CHARGE_OUT', 'R_READ_TIME_0', 'R_READ_TIME_1', 'R_READ_TIME_2', 'R_READ_TIME_3', 'R_READ_TIME_4', 'R_READ_TIME_5', 'R_READ_TIME_6', 'R_READ_TIME_7', 'R_READ_TIME_8', 'R_READ_TIME_9', 'R_READ_TIME_A', 'R_READ_TIME_B', 'R_READ_TIME_C', 'R_READ_TIME_D', 'R_READ_TIME_E', 'R_READ_TIME_F', 'R_READ_TIME_G', 'R_READ_TIME_H', 'R_READ_TIME_I', 'R_READ_TIME_J', 'R_READ_TIME_K', 'R_READ_TIME_L', 'R_READ_TIME_M', 'R_READ_TIME_N', 'R_READ_TIME_O', 'R_READ_TIME_P', 'R_READ_TIME_Q', 'R_READ_TIME_R', 'R_READ_TIME_S', 'R_READ_TIME_T', 'R_READ_TIME_U', 'R_READ_TIME_V', 'R_READ_TIME_W', 'R_READ_TIME_X', 'R_READ_TIME_Y', 'R_READ_TIME_Z', 'send_tone', 'shouhou', 'xinhaoruo1', 'zhengzaiguanji']
@@ -279,6 +279,10 @@ class AI_dev(Abstract):
             EventMesh.publish("hw_usb_state", state)
         except Exception:
             pass
+        try:
+            _BatteryCfg.instance().on_usb_change(1 if state == 1 else 0)
+        except Exception:
+            pass
         EventMesh.publish("publish_AI_btnInfo",{"func":self.usb_event,"data":state})
 
     def usb_event(self, state):    
@@ -914,14 +918,14 @@ class AI_dev(Abstract):
         voice_record_satrt_flag = EventMesh.publish("get_voice_record_flag")#获取静默或者语音留言是否在运行
         if voice_record_satrt_flag == None:
             voice_record_satrt_flag = 0
-        Vbatt = Power.getVbatt()
+        _bcfg = _BatteryCfg.instance()
+        Vbatt = _bcfg.get_vbatt_mv_charge() if self.usb_status == 1 else _bcfg.get_vbatt_mv()
         if self.usb_status == 1 and VC_satrt_flag == 0 and voice_record_satrt_flag == 0:
             try:
                 if not ("vc_config" in globals() and vc_config and vc_config.get_bool("USE_MIN_HW_STATUS", True)):
                     EventMesh.publish("set_led_state", {"charging": "charging"})#充电红灯常亮
             except Exception:
                 pass
-        _bcfg = _BatteryCfg.instance()
         if self.usb_status == 1 and Vbatt >= _bcfg.charge_full_mv and VC_satrt_flag == 0 and voice_record_satrt_flag == 0:
             try:
                 if not ("vc_config" in globals() and vc_config and vc_config.get_bool("USE_MIN_HW_STATUS", True)):
@@ -934,9 +938,8 @@ class AI_dev(Abstract):
                 self.usb_charge_flag = 1
         try:
             low_soc = int(_bcfg.low_soc)
-            empty_soc = int(_bcfg.empty_soc)
         except Exception:
-            low_soc, empty_soc = 30, 10
+            low_soc = 25
         warn_interval_ms = 300000
         try:
             if "vc_config" in globals() and vc_config:
@@ -948,18 +951,17 @@ class AI_dev(Abstract):
             soc = self.get_battery()
         except Exception:
             soc = None
-        if self.usb_status == 0 and soc is not None:
-            empty_by_soc = soc < empty_soc
-            empty_by_mv = Vbatt is not None and Vbatt < int(_bcfg.empty_mv)
-            if empty_by_soc or empty_by_mv:
+        if self.usb_status == 0:
+            if _bcfg.should_shutdown_empty(Vbatt):
                 if getattr(self, "_empty_shutdown_done", 0) == 0:
                     self._empty_shutdown_done = 1
                     try:
-                        print("[BAT] empty shutdown soc={} vbatt={}".format(soc, Vbatt))
+                        print("[BAT] empty shutdown vbatt={} soc={} empty_mv={}".format(
+                            Vbatt, soc, _bcfg.empty_mv))
                     except Exception:
                         pass
                     EventMesh.publish("publish_AI_btnInfo", {"func": self._battery_empty_shutdown_seq})
-            elif soc < low_soc:
+            elif soc is not None and soc < low_soc:
                 if voice_record_satrt_flag == 0:
                     try:
                         now = utime.ticks_ms()
@@ -991,19 +993,11 @@ class AI_dev(Abstract):
             self.pwk_key_Long_Press()
         
     def get_battery(self, event=None, msg=None):
-        # 返回 int 型 SoC(0~100)：便于 TTS/上报/比较，且 OCV 插值本身比裸电压稳；不做小数避免频繁跳变
+        # SoC 基于 _BatteryCfg 10 点滑动平均电压，与 protocol 心跳/AI_hw 一致
         try:
-            Vbatt = Power.getVbatt()
+            return _BatteryCfg.instance().soc_now()
         except Exception:
             return 0
-        soc = _BatteryCfg.instance().soc_from_vbatt(Vbatt)
-        if soc is None:
-            return 0
-        if soc < 0:
-            return 0
-        if soc > 100:
-            return 100
-        return int(soc)
     def _audio_is_battery_priority(self, msg):
         try:
             for i in (msg or []):
diff --git a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/vc_hw.py b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/vc_hw.py
index 0c48038c..a72b0c2e 100644
--- a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/vc_hw.py
+++ b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/vc_hw.py
@@ -18,10 +18,11 @@ except Exception:
 from vc_common import dev_type
 
 def _default_battery_ocv_map():
-    # 与 mgr.py BATTERY_OCV_TABLE nix_coy_mnzo2 默认一致；可被 default_config.BATTERY_OCV_MAP 覆盖
+    # 无 BATTERY_OCV_MAP 配置时的兜底（502631 ZCV；0% 锚定 3400mV，适配 4G 带载）
     return {
-        4290: 100, 4237: 95, 4179: 90, 4123: 85, 4070: 80, 4020: 75, 3963: 70, 3919: 65, 3882: 60, 3847: 55,
-        3818: 50, 3794: 45, 3772: 40, 3752: 35, 3733: 30, 3716: 25, 3699: 20, 3677: 15, 3652: 10, 3629: 5, 3400: 0,
+        4322: 100, 4239: 95, 4177: 90, 4117: 85, 4059: 80, 4006: 75, 3942: 70, 3898: 65,
+        3853: 60, 3814: 55, 3781: 50, 3755: 45, 3738: 40, 3724: 35, 3706: 30, 3678: 25,
+        3634: 20, 3577: 15, 3522: 10, 3468: 5, 3400: 0,
     }
 
 
@@ -88,7 +89,7 @@ def _soc_from_vbatt_mv(volt_mv, ocv_map, ocv_volts, vbatt_simple=None):
 
 
 class _BatteryCfg(object):
-    """从 vc_config(default_config) 加载电池参数，供 AI_hw_status / get_battery / AI_dev 共用。"""
+    """从 vc_config(default_config) 加载电池参数；全机唯一 Power.getVbatt 采样点 + 10 点滑动平均。"""
     _inst = None
 
     def __init__(self):
@@ -97,16 +98,26 @@ class _BatteryCfg(object):
         self.charge_full_mv = 4290
         self.low_mv = 3699
         self.empty_mv = 3629
-        self.low_soc = 20
+        self.low_soc = 25
         self.empty_soc = 5
         self.vbatt_simple = None
+        self._vbat_buf = []
+        self._vbat_avg_mv = 0
+        self._vbat_chg_last_mv = 0
+        self._soc_frozen = None
+        self._usb_chg = 0
+        self._vbat_last_push_ms = 0
+        self._vbat_avg_len = 10
+        self._vbat_push_min_ms = 9000
         try:
             if "vc_config" in globals() and vc_config:
-                self.charge_full_mv = int(vc_config.get_int("VBATT_CHARGE_FULL_MV", 4290))
-                self.low_mv = int(vc_config.get_int("VBATT_LOW_MV", 3699))
-                self.empty_mv = int(vc_config.get_int("VBATT_EMPTY_MV", 3629))
-                self.low_soc = int(vc_config.get_int("BATTERY_LOW_SOC_PERCENT", 30))
-                self.empty_soc = int(vc_config.get_int("BATTERY_EMPTY_SOC_PERCENT", 10))
+                self.charge_full_mv = int(vc_config.get_int("VBATT_CHARGE_FULL_MV", 4320))
+                self.low_mv = int(vc_config.get_int("VBATT_LOW_MV", 3630))
+                self.empty_mv = int(vc_config.get_int("VBATT_EMPTY_MV", 3400))
+                self.low_soc = int(vc_config.get_int("BATTERY_LOW_SOC_PERCENT", 25))
+                self.empty_soc = int(vc_config.get_int("BATTERY_EMPTY_SOC_PERCENT", 5))
+                self._vbat_avg_len = int(vc_config.get_int("VBATT_AVG_LEN", 10)) or 10
+                self._vbat_push_min_ms = int(vc_config.get_int("VBATT_PUSH_MIN_MS", 9000)) or 9000
                 _ocv_cfg = _parse_battery_ocv_map(vc_config.get_attr("BATTERY_OCV_MAP", None))
                 if _ocv_cfg:
                     self.ocv_map = _ocv_cfg
@@ -122,9 +133,147 @@ class _BatteryCfg(object):
             cls._inst = cls()
         return cls._inst
 
+    def _push_vbatt_raw(self, raw_mv):
+        """与 protocol.py 一致：滑动窗口求算术平均（mV）。"""
+        try:
+            v = int(raw_mv)
+        except Exception:
+            return self._vbat_avg_mv
+        n = int(self._vbat_avg_len) or 10
+        buf = self._vbat_buf
+        if len(buf) < n:
+            buf.append(v)
+        else:
+            for i in range(n - 1):
+                buf[i] = buf[i + 1]
+            buf[n - 1] = v
+        total = 0
+        for x in buf:
+            total += x
+        self._vbat_avg_mv = total // len(buf)
+        return self._vbat_avg_mv
+
+    def _usb_is_charging(self):
+        try:
+            if self._usb_chg:
+                return 1
+            st = EventMesh.publish("GET_USB_STATE")
+            return 1 if st == 1 else 0
+        except Exception:
+            return 0
+
+    def on_usb_change(self, plugged_in):
+        """插拔 USB：充电电压偏高，与放电 OCV 不可混用；清空滑动窗并冻结/恢复 SoC。"""
+        try:
+            plug = 1 if plugged_in else 0
+            self._usb_chg = plug
+            if plug:
+                if self._vbat_buf and self._vbat_avg_mv > 0:
+                    s = self.soc_from_vbatt(self._vbat_avg_mv)
+                    self._soc_frozen = max(0, min(100, int(s) if s is not None else 0))
+                elif self._soc_frozen is None:
+                    self._soc_frozen = 0
+                self._vbat_buf = []
+                self._vbat_avg_mv = 0
+                self._vbat_last_push_ms = 0
+            else:
+                self._vbat_buf = []
+                self._vbat_avg_mv = 0
+                self._vbat_chg_last_mv = 0
+                self._vbat_last_push_ms = 0
+        except Exception:
+            pass
+
+    def push_vbatt_sample(self, force=0, usb_status=None):
+        """采样一次 getVbatt：充电只记瞬时电压(判满)；放电才进滑动平均(算 SoC/关机)。"""
+        try:
+            now = utime.ticks_ms()
+            chg = self._usb_chg if usb_status is None else (1 if usb_status == 1 else 0)
+            if not force and self._vbat_last_push_ms:
+                if utime.ticks_diff(now, self._vbat_last_push_ms) < int(self._vbat_push_min_ms):
+                    if chg:
+                        return self._vbat_chg_last_mv or self._vbat_avg_mv
+                    return self._vbat_avg_mv
+            self._vbat_last_push_ms = now
+            raw = Power.getVbatt()
+        except Exception:
+            if self._usb_is_charging():
+                return self._vbat_chg_last_mv
+            return self._vbat_avg_mv
+        try:
+            chg = self._usb_chg if usb_status is None else (1 if usb_status == 1 else 0)
+            if chg:
+                self._vbat_chg_last_mv = int(raw)
+                return self._vbat_chg_last_mv
+        except Exception:
+            pass
+        return self._push_vbatt_raw(raw)
+
+    def get_vbatt_mv(self):
+        """放电路径滑动平均电压(mV)；充电时不混用充电偏高电压。"""
+        if self._usb_is_charging():
+            return self._vbat_avg_mv if self._vbat_avg_mv > 0 else 0
+        if self._vbat_buf and self._vbat_avg_mv > 0:
+            return self._vbat_avg_mv
+        return self.push_vbatt_sample(force=1, usb_status=0)
+
+    def get_vbatt_mv_charge(self):
+        """充电时最近一次采样(判充满)；未采样则触发一次。"""
+        if self._vbat_chg_last_mv > 0:
+            return self._vbat_chg_last_mv
+        return self.push_vbatt_sample(force=1, usb_status=1)
+
     def soc_from_vbatt(self, volt_mv):
         return _soc_from_vbatt_mv(volt_mv, self.ocv_map, self.ocv_volts, self.vbatt_simple)
 
+    def soc_now(self):
+        """放电：OCV 表 + 滑动平均；充电：冻结插 USB 前的 SoC，避免充电电压算成 100%。"""
+        if self._usb_is_charging():
+            if self._soc_frozen is not None:
+                return int(self._soc_frozen)
+            return 100
+        v = self.get_vbatt_mv()
+        s = self.soc_from_vbatt(v)
+        if s is None:
+            return 0
+        if s < 0:
+            return 0
+        if s > 100:
+            return 100
+        return int(s)
+
+    def should_shutdown_empty(self, vbatt_mv=None):
+        """产品定义：仅未充电且平均电压 < VBATT_EMPTY_MV 时低电关机。"""
+        if self._usb_is_charging():
+            return False
+        try:
+            v = int(vbatt_mv if vbatt_mv is not None else self.get_vbatt_mv())
+        except Exception:
+            return False
+        return v > 0 and v < int(self.empty_mv)
+
+    def led_battery_level(self, soc=None, vbatt_mv=None):
+        """未充电时 LED 用电位/SoC；充电时由 charging 灯态接管，返回 normal。"""
+        if self._usb_is_charging():
+            return "normal"
+        try:
+            s = int(soc if soc is not None else self.soc_now())
+        except Exception:
+            s = -1
+        try:
+            v = int(vbatt_mv if vbatt_mv is not None else self.get_vbatt_mv())
+        except Exception:
+            v = 0
+        if v > 0 and v < int(self.empty_mv):
+            return "empty"
+        if s >= 0 and s < int(self.empty_soc):
+            return "empty"
+        if s >= 0 and s < int(self.low_soc):
+            return "low"
+        if v > 0 and v < int(self.low_mv):
+            return "low"
+        return "normal"
+
 
 class AI_hw_status(Abstract):
     # 精简硬件状态采集：仅维护 LED 状态机所需的 charging/battery/signal
@@ -209,6 +358,10 @@ class AI_hw_status(Abstract):
             if self._usb == 0:
                 self._charge_full_latched = 0
                 self._charge_full_streak = 0
+            try:
+                self._bcfg.on_usb_change(self._usb)
+            except Exception:
+                pass
         except Exception:
             pass
         try:
@@ -234,9 +387,15 @@ class AI_hw_status(Abstract):
     def _update(self):
         # 每次刷新都“同步推送一次”当前硬件基础态到 LED（不依赖变化检测）
         # 目的：保证 10 秒轮询和 USB callback 都能及时刷新充电/电量/信号的基础态显示
-        # charging/battery
+        # charging/battery（本周期唯一 getVbatt；充电/放电分流）
         try:
-            v = Power.getVbatt()
+            usb_status = self._usb
+            if usb_status is None:
+                try:
+                    usb_status = EventMesh.publish("GET_USB_STATE")
+                except Exception:
+                    usb_status = 0
+            v = self._bcfg.push_vbatt_sample(usb_status=usb_status)
         except Exception:
             v = None
         soc = None
@@ -255,12 +414,17 @@ class AI_hw_status(Abstract):
                         usb_status = 0
                 except Exception:
                     usb_status = 0
-            # charging：插入后先红灯；勿用瞬时 vbatt≥满电阈值直接判满（充电器接入电压即偏高）
+            # charging：用充电通道电压判满（勿用放电 OCV 平均）
             if usb_status == 1:
+                v_chg = v
+                try:
+                    v_chg = self._bcfg.get_vbatt_mv_charge()
+                except Exception:
+                    pass
                 if getattr(self, "_charge_full_latched", 0) == 1:
                     chg = "full"
                 else:
-                    if v is not None and v >= int(self._charge_full_mv):
+                    if v_chg is not None and v_chg >= int(self._charge_full_mv):
                         self._charge_full_streak = int(getattr(self, "_charge_full_streak", 0)) + 1
                         need = int(getattr(self, "_charge_full_streak_need", 2) or 2)
                         if self._charge_full_streak >= need:
@@ -271,14 +435,12 @@ class AI_hw_status(Abstract):
                     else:
                         self._charge_full_streak = 0
                         chg = "charging"
-            # battery level for LED table
-            if usb_status != 1 and v is not None:
-                soc = self._bcfg.soc_from_vbatt(v)
-                if soc is not None:
-                    if soc < int(self._empty_soc):
-                        bat = "empty"
-                    elif soc < int(self._low_soc):
-                        bat = "low"
+            soc = None
+            try:
+                soc = self._bcfg.soc_now()
+            except Exception:
+                pass
+            bat = self._bcfg.led_battery_level(soc=soc, vbatt_mv=v if usb_status != 1 else None)
             self._chg = chg
             self._bat = bat
         except Exception:
diff --git a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/vc_session_io.py b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/vc_session_io.py
index 185997d7..b0266837 100644
--- a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/vc_session_io.py
+++ b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/vc_session_io.py
@@ -1254,7 +1254,11 @@ class VCSessionIoMixin:
             self.AI_TTS_str = "电量剩余百分之{}".format(battery)
             return 0
         if it == "query_voltage":
-            Vbatt = Power.getVbatt()
+            try:
+                from vc_hw import _BatteryCfg
+                Vbatt = _BatteryCfg.instance().get_vbatt_mv()
+            except Exception:
+                Vbatt = Power.getVbatt()
             self.AI_TTS_str = "当前电池电压{}".format(Vbatt)
             return 0
         if it == "query_iccid":