diff --git a/drivers/power/ds2746_param.c b/drivers/power/ds2746_param.c
index b881e113..07f78364 100644
--- a/drivers/power/ds2746_param.c
+++ b/drivers/power/ds2746_param.c
@@ -727,6 +727,13 @@ static BOOL __battery_param_udpate(struct battery_type *battery)
 	/* calculate temperature*/
 	//    battery->temp_01c 			  = get_temp_c((float)temp_R_kohm / ((float)temp_adc_resl/battery->temp_adc - 1))*10;
 	temp_01c = get_temp_01c(battery);
+	if(temp_01c == 700)
+		{
+		FL_25[battery->id_index] = 2350;
+		battery->charge_full_real_mAh = FL_25[battery->id_index];
+		battery->charge_full_design_mAh = battery->charge_full_real_mAh;
+		temp_01c = 650 - battery->temp_adc*10;
+		}
 	if (temp_01c >= TEMP_MIN*10)
 		battery->temp_01c = temp_01c;
 	else
diff --git a/include/linux/ds2746_param_config.h b/include/linux/ds2746_param_config.h
index 9779340f..ece34ee4 100644
--- a/include/linux/ds2746_param_config.h
+++ b/include/linux/ds2746_param_config.h
@@ -46,8 +46,8 @@ UINT32 ID_RANGE[] =
   7150, 15500,   /* Sony 1300mAh (Formosa) */    /* 7.1k~15k */
   27500, 49500,   /* Sony 1300mAh (HTE) */  	  /* 28k~49.5k */
   15500, 27500,   /* Sanyo 1300mAh (HTE) */ 	  /* 16k~27k */
-  100, 7150,   /* Samsung 1230mAh */  	 /* 1k~7k */
-  0, 100,   /* HTC Extended 2300mAh */  	 /* 0k~1k */
+  100, 7150,   /* Samsung 1230mAh */  	 /* 0.1k~7k */
+  0, 100,   /* HTC Extended 2300mAh */  	 /* 0k~0.1k */
 };
 
 /*This table is calculated according to temp formula for temp mapping.