- Prevent rainwater from entering
- Discharge and charge stability: During the charging and discharging process, the voltage must not be too high or too low.
- Ambient temperature control
- When not in use for a long time, the lithium battery should be taken out and placed in a cool, dry place. And you should charge the battery to 40% before placing it.
المزيد من القراءة: بطارية ضوء الشارع الشمسي: ماذا تعرف وكيف تختار



