... 18650 3.7V with Storage Temperature: -20 to + 45 Degrees, capacity as request from 1800mAh to 2200mAh Cylindrical Rechargeable Lithium-ion battery 18650Nominal ... 0mm Cell weight: 45g Can make the battery packs according to customer's voltages, capacities and dimensions request Can pack ... torch, GPS, PDA, drill, Notebook, power tool, warm clothes, video DVD and digital camera . recharegable battery