松下蓄电池LC-P12100SN(12V100Ah)充电和外界环境温度有着密不可分的关系，松下电池最佳充电温度是25℃，如果外界温度有升降变化会直接影响电池组的充电效率，温度如果低于0℃以下松下蓄电池的充电效率比正常慢一倍还多，冬季对电池组充电要适当延长时间。可以提前给松下蓄电池组升温到0摄氏度以上再进行充电，这样会大大提升充电效率。

   Panasonic battery LC - P12100SN (12 v100ah) charging and the external environment of the intimate relationship between temperature and panasonic battery best charge temperature is 25 ℃, if there are changes in ambient temperature will directly affect the charging efficiency of the battery pack, if temperature is lower than 0 ℃ below panasonic battery charge efficiency is more than double, slower than normal winter recharging the battery to extend time.Panasonic battery can be raised to 0 degrees Celsius in advance before charging, which will greatly improve the charging efficiency.