The lifespan is 3-5 years, and lithium batteries have strict charging cycles, usually around 1000-1200 times. However, lithium batteries and lead-acid batteries are completely opposite in terms of charging. They need to be used up before charging. When the battery is not in use for a long time, it needs to be fully charged every two months.

Lithium batteries are afraid of both cold and hot, so do not use them in extreme environments. Placing lithium-ion electric vehicles in the sun in summer or parked in the yard or on the road in winter is very detrimental to the lifespan of lithium-ion batteries. The migration rate of lithium ions in the electrolyte and electrode plates is closely related to temperature, and theoretically, temperatures between -20 ℃ and 55 ℃ can be used normally. In daily life, using lithium batteries at a temperature between 5 ℃ and 35 ℃ is not harmful to lithium batteries. Users in the north should try to take lithium batteries back to their homes for storage in winter and avoid placing them outdoors. Users in the south should avoid exposure to sunlight in summer.

Shenzhen Topband Battery Co., Ltd.，established in 2006, is a wholly-owned subsidiary of Shenzhen Topband Co., Ltd. (002139.SZ). We focus on lithium iron phosphate batteries,with independent research and development in cells and BMS. With the ability to integrate the entire industry chain, we are committed to providing customers with one-stop lithium battery solutions and services. Our quality products are widely used in energy storage and light power.