1) We are a professional battery supplier, we support customization, you only need to provide the relevant parameters of the battery, we will provide customized services according to your needs, welcome to contact us.
2) The battery has a BMS protection board. , The battery has overcharge, overdischarge, overcurrent and short circuit protection to ensure a long service life. In the event of a collision or crush, the battery life will be shortened.
3) We recommend putting the PVC lithium battery in a box or packaging bag to extend the normal use time.