Li-ion Battery 14500 1100mAh 3.7V

From the shop's description

Features And Benefits: Li-ion 14500 cylindrical AA-size rechargeable battery 3.6V 750mAh high capacity – 3 times the Voltage of AA NiMH or NiCd rechargeable batteries (1.2V). Higher energy density and lower weight than other rechargeable batteries. Ideal for building power packs (i.e., RC cars, planes, robots, etc.) with fewer cells needed than for NiMH or NiCd batteries. Applications: Compatible Electric Shavers: RC Applications, cars, planes Safety, Alarm, metering, power backup Building a portable power device that requires energy density and low weight Technical Specifications: Chemistry : Li-ion Nominal Voltage ( V ): 3.7V Capacity ( mAh ): 1100 Height : 48.5mm Diameter : 14.2mm Charge Cut – Off Voltage : 4.20 ± 0.05V End Voltage : 3.0V