diff --git a/code/application/source/sf_app/code/source/battery/sf_battery.c b/code/application/source/sf_app/code/source/battery/sf_battery.c
index a45d7f510..8ebb553d6 100755
--- a/code/application/source/sf_app/code/source/battery/sf_battery.c
+++ b/code/application/source/sf_app/code/source/battery/sf_battery.c
@@ -911,6 +911,13 @@ void sf_battery_level_polling(void)
     
     sf_battery_level_update();
     sf_temper_update();
+    if(LiPolymerVoltageVal)
+    {
+        if(SF_BATT_LI != puiPara->BatteryType)
+        {
+            puiPara->BatteryType = SF_BATT_LI;
+        }
+    }
 	//ret = sf_check_low_battery();
 
 	if(puiPara->BatteryLogSwitch)
@@ -1338,18 +1345,12 @@ UINT8 sf_battery_value_get(UINT8 nightMode)
 *************************************************/
 UINT8 sf_battery_type_get(void)
 {
-    UIMenuStoreInfo *puiPara = sf_app_ui_para_get();
-
     if(IsPowerDcIn)
     {
         return SF_POWER_TYPE_DC;
     }
     else if(LiPolymerVoltageVal)
     {
-        if(SF_BATT_LI != puiPara->BatteryType)
-        {
-            puiPara->BatteryType = SF_BATT_LI;
-        }
         return SF_POWER_TYPE_LI_POLYER;
     }
     else if(BatVoltageVal)