7.4V 18650 AKKU Ring Flashlight Batteries

Min Capacity: 3250mAh

Typical Capacity: 3400mAh

Voltage: 7.4V

Quality Lithium Ion rechargeable cell (Used Panasonic NCR18650B cell)

In Built Safety Circuitry

The battery has both positive and negative contacts on each end, with the central part being the positive and the ring surrounding it, the negative.

Application: E-bike, E-scooter, EV (Electric Vehicle), Garden Tool, Vacuum Cleaner, ESS(Energy Storage System), UPS(Uninterruptible Power Supply).
Please notice that this cell is not for sale.
Cells can not be single used outside battery packs without PCM.  
EVVA is capable of assembling different battery packs by combining these high-end battery cells and self-developed BMS based on our professional rich skills.
OEM orders are available.