This model is very high quality and hot selling, Which real capacity can reach 4900mAh. The 3000pcs are ready to be shipped to one of the America Customer.

Here are this battery details:

Model: 3.7V 4800mAh Battery

Size: 21*70mm (D*H);  Weight：about 70g；
Cut-off discharging voltage is 2.75V;

Charging method: CC/CV (constant current and constant voltage)

Cycle Life: 800 Cycles @80%DOD

21700 3.7V 4800mAh Lithium ion battery, with high capacity, stable discharge platform, long working time, can be used in Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, Golf Carts, SUBMARINES, Electric

Bicycles/Scooters, Electric Folklifts, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies