Precautions for flexible polymer lithium ion battery:

Do not overcharge

Lithium is very active in chemical properties and easy to burn. When the battery is charged and discharged, the internal temperature of the battery continues to rise, the gas in the activation process expands, the internal pressure of the battery increases, and the pressure reaches a certain level. If the shell is scarred, it will break, causing leakage, fire, and even explosion. The polymer lithium ion battery will only expand.

Pay attention to short circuit

Polymer soft packed lithium ion battery can prevent overcharge and overdischarge, internal short circuit and external short circuit during charging. Although most lithium-ion batteries now have short-circuit proof protection circuits and explosion-proof wires, in many cases, this protection circuit may not be useful in various situations, and explosion-proof wires can only be used for a limited purpose.

Storage temperature

Erosion of aluminum foil by air and water vapor in an environment with temperature of 25 ℃ and humidity of no more than 50%.

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.