Specification: Model NO Minimum Voltage (V) Continuous Capacity (mAh) Discharge Current BTL431528P 100 3.7 12C BTL382030P 135 3.7 12C BTL432030P 180 3.7 12C BTL532030P 200 3.7 12C BTL602036P 300 3.7 12C BTL273048P 250 3.7 12C BTL383048P 450 3.7 12C BTL503048P 600 3.7 12C BTL703048P 850 3.7 12C BTL753048P 900 3.7 12C BTL533562P 1000 3.7 12C BTL683562P 1300 3.7 12C BTL533090P 1300 3.7 12C BTL703480P 1650 3.7 10C BTL683496P 2000 3.7 10C BTL723592P 2200 3.7 10C BTL723496P 2200 3.7 10C BTL6843128P 3200 3.7 12C BTL8243128P 4000 3.7 10C BTL502030HP 185 3.7 15C BTL602036P 260 3.7 15C BTL723048HP 860 3.7 15C BTL563562HP 1050 3.7 15C BTL753562HP 1350 3.7 15C BTL804258HP 1650 3.7 15C BTL554269HP 1550 3.7 15C BTL603480HP 1550 3.7 15C BTL703496HP 2050 3.7 15C BTL6034125HP 2350 3.7 15C BTL7642125HP 3250 3.7 15C BTL8245135HP 4100 3.7 15C BTL603048SP 610 3.7 20C BTL453562SP 750 3.7 20C BTL603562SP 1020 3.7 20C BTL753562SP 1320 3.7 18C BTL653090SP 1320 3.7 18C BTL783480SP 1700 3.7 18C BTL804270SP 1850 3.7 18C BTL683496SP 1850 3.7 18C BTL555585SP 2150 3.7 18C BTL723496SP 2050 3.7 18C BTL783496SP 2250 3.7 18C Remark: We have almost all kinds of Li-poly batteries you need like: 10C,15C,20C & etc, and all of them have CE & RoHs certification.