Battery maintenance and storage
Please use and store this product in an environment away from water sources, heat sources, and other metal objects at 20 ℃ -30 ℃
If long-term storage is required, please discharge this power supply to 30% and then recharge it to 60% every three months. Products that have not undergone charging and discharging operations for more than six months will not be eligible for free product warranty.
For safety reasons, do not store the product in an environment above 45 ℃ or below -10 ℃ for a long time.
To extend battery life, please use this product in an environment of 20 ℃ -30 ℃
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Zhongshan Riwas Electrical Appliance Technology Co., Ltd
Add: One of the second foors of the office building at No. 1, Jufu Street, Weimin Village, Fusha Town, Zhongshan City
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