近期，全国各地普遍降温，温度越低锂离子电池的活性就越低，电池的充放电效率也会大幅降低。为了更好的维护锂电池的使用性能，FAAM中国为您准备了一份锂电池冬季保养小贴士~

Recently, there has been a generalcoolingacross the country. The lower the temperature, thelowerthe activity of the lithium battery, and theefficiencyof charging and discharging the battery will also be greatly reduced. In order to bettermaintainthe performance of lithium batteries,FAAM Chinahas prepared the maintenancetipsoflithium battery in winter for you.

FAAM Lithium Technology*

01 冬季气温较低，设备尽量在0-25℃的干燥环境内使用或停放（带加热功能的除外)。锂电池内部低于-5℃，无法充电；内部低于-10℃，锂电池将无法正常使用。

As the temperature is lower in winter, the equipment should beused or parkedin a dry environment of0-25℃, as far as possible (except for heating function). If the internal temperature lower than -5℃, the ithium battery internal can not becharged; and if lower than -10℃, the lithium battery will not be able to beused normally.

02 冬天锂电池应该保持足电状态，这样可延长电池寿命。电池应充满电后再使用。

Lithium batteries should bekept fully chargedin winter, which can extend batterylife.And the battery should be fully charged before use.

03 冬季锂电池的充电时间要短，不要超过普通充电时间的1.5倍，可以尽量保持在2小时以内，尽量避免长时间充电，以防止锂电池过热。

Thecharging timeof lithium battery in winter should be short, not more than 1.5 times the ordinary charging time, and it can be kept within2 hoursas far as possible to avoid charging for a long time to prevent the lithium battery from overheating.

04 冬季锂电池的充电电压要低，不要超过额定电压的1.1倍，并且可以适当降低充电电压，以降低充电温度，保护电池的安全性。

Thechargingvoltageof lithium battery should be lowerin winter, not exceeding 1.1 times the rated voltage, and the charging voltage can be appropriatelyreducedto reduce the charging temperature and protect thesafetyof the battery.

05 冬天充电时，尽量将锂电池充电温度调节到适宜范围, 避免电池因冷热影响而无法充电。

When charging in winter, try to adjust thecharging temperatureof the lithium battery to theappropriaterange to avoid the battery being unable to charge due to the influence of cold and heat.

06 冬天充电时，最好使用专用的锂电池充电器，并且充电时要定期检查电池的温度，以确保充电安全性。

When charging in winter, it is best to use adedicatedlithium battery charger, and regularlycheckthe temperature of the battery when charging to ensure charging safety.

07 冬天充电时，请勿将电池放置在靠近暖气片、暖炉等发热源的位置，以免影响电池的充电效果。

When charging in winter, do not place the battery near the radiator, heater and otherheating sources, so as not to affect the chargingeffectof the battery.

以上就是关于锂电池冬季保养的注意事项，FAAM中国希望大家都能正确使用锂电池，以及更好的保护锂电池。

The above is about the wintermaintenanceof lithium batteries, FAAM Chinahopeseveryone canuselithium batteries correctly, and betterprotectlithium batteries.