I would like to know the Characteristics of Li-ion battery cells produced by GeePower?

♦ GeePower Li-ion battery cells Charateristics

• Soft polymer pack ,electrolyte reduced design, can be operated in any position.
• Low internal resistance.
• Flexible design to meet customer’s unique requirement.
• Basic cells are mass produced and easy to build stable and consistent large capacity battery packs.
• Suitable for high rate charge and discharge.

♦ GeePower Li-ion battery cells safety performance

Over charge, No fire, no explosion, after standard charging, then Charge at 3C5A to 10.0V
Over discharge, No fire, no explosion, After standard charging, discharge 0.3C5A to 0V at 20°C±5°C
Short Circuit, No fire, no explosion, After standard charging, keep the battery into a ventilation cabinet and shortcircuitthe positive and negative terminals directly (general resistance shall be less than or equal to 5mΩ) for 10 minutes.
Drop, No fire, no explosion, no leakage, after standard charging, then let it self fall off from a height of 1.5m (the lowest height)to a rigid wooden board with the thickness of 20mm. The drop is implemented one time for every face.
Hot oven, No fire, no explosion, after standard charging. Keep the battery in the box with constant temperature of 85°C±2°C and remained for 2hours at this temperature.
Crush, No fire, no explosion, after standard charging, keep the battery on the bracket
Needle puncture, No fire, no explosion, After standard charging, keep the battery on the bracket, penetrate throughit with a 3mm~8mm diameter nail near the center of its biggest surface at the rate of 10mm/s-40mm/s.

♦ GeePower Li-ion battery cells safety testing (No fire, no explosion, no leakage)

I would like to know the Characteristics of Li-ion battery cells produced by GeePower?

♦ Li-ion battery cells quality control for after-sale

All of GeePower Li-ion battery cells in a pack are with very high consistency.In a pack, each cell has its own sole electronic code(ID number) for quality control after-sale. Assume one cell in a pack is damaged in any reason after several years later, we could provide a exactly same cell to the client to replace this damaged one(same voltage, capacity, impedance,etc.), in order to make sure all of the cells in this pack with very high consistency. G-Power has a strong system working for this.