Quantity | 10 - 1000 |
Price |
MOQ | 10 SET |
Port | FuJian |
Packaging | foam box |
Lead Time | 7-10days |
black | HIGN |
Impact resistance and impact resistance
The fully charged battery is completely fixed and vibrated for 1 hour, with an amplitude of 4mm and a frequency of 16.7hz. No liquid leakage, no battery expansion and rupture, and the open circuit voltage is normal.
The fully charged battery naturally falls on a 1cm thick hardwood three times from a height of 20cm. No liquid leakage, no battery expansion and rupture, normal open circuit voltage.
Block b ,No 1, Gaowu Avenue,Wangcheng District,Changsha City,Hunan Provice,China