4x 14500 Battery New for 3.7v Li-ion Top button Rechargeable LED Torch FlashLight Laser Pointer Pen 650 mah blue Type: Li-ion Battery; Capacity: 650 mAh; Voltage: 3.70 V; 12 Months Warranty 100% Q.C. of every battery 100% New A+ Cell ; No memory effect, Recharge up to 500 cycles Dimensions : 14 x 50 mm (+/-1)mm ; Weight : 50g Package inc: 4x 14500 Rechargeable Battery Perfect for Flashlight, LED Torch, Photo camera, Laser Pointer etc