1) HGB or OEM, 2) HGB651723 - 165mAh-7.4V, 3) digital battery, 4) long cycle life with reasonable price, 5)CE,Rhos HGB651723-165mAh -3.7V1. Shape molding as requirement. Thickness: 2-9mm. The maximum capacity of single battery is 6000mAh.2. High capacity ratio, the capacity during 3.7V is high; battery internal impedance is low, rapid charge.3. High power discharge performance, maximum 20C ...