A lithium-ion battery is a rechargeable battery, also called a lithium battery. If the lithium battery pack is purchased?
1. It is necessary to know the normal operating current of the device and the instantaneous starting current, or to know the rated power of the device;
2. How long do we want this battery pack to power the device?
3. It is necessary to understand the voltage range of the equipment used in the lithium battery pack;
4, the size requirements of the battery. If there are special requirements, it needs to be specially formulated by the manufacturer.
Lithium battery cells have high energy density and high average output voltage. Self-discharge is a small, good battery, less than 2% per month (recoverable). There is no memory effect. The operating temperature range is -20 ° C ~ 60 ° C. Excellent cycle performance, fast charge and discharge, charging efficiency up to 100%, and high output power. long-lasting. It does not contain toxic or hazardous substances and is called a green lithium battery.