1. 21700 Li-ion Rechargeable Battery Pack 1S1P 5000mAh with JST connector 2. Typical Capacity: 5000mAh (Min. Capacity: 4900mAh) Can be customized 3. Nominal Voltage: 3.6V/3.7V 4. In Built Safety Circuitry, IC made in Japan, Protection Circuit (Against over charge, over discharge, over current and short-circuit.) 5. Over 500 charge-discharge cycles 6. Customize option: Capacity, Max. discharge current, Private label, Wires/Connectors Packing… 7. Battery Certification：can be applied for according to your needs, with low cost and fast turnaround time. 8. Factory qualifications and product certificates obtained include：ISO9001, ETL, UL2042, CB(IEC62133),CE,ROHS,REACH,UN38.3,MSDS,CCC… Note: Two options(Connector facing up and Connector facing down)
