Features: 1.New battery 2.High quality and durable 3.Provides excellent continuous power sources to your device 4.High energy density, long life battery 5.This battery has an extra long life for all your battery powered devices 6.Fit for camera, toys, electronic toys and other electronic devices Specifications: 1.Battery Type:18650 battery 2.Capacity: 3600mAh 3.Voltage: 3.7V 4.Material: Li-ion Battery 5.Color:Green 6.Size: 65mm x 18mm x 18mm 7.Weight: 180g 8.Charge Time: about 6-8hours 9.Rechargeable times: Up to 500-700 times Battery charger 1.Input : AC100-240V, 50/60Hz 2.Output : 4.2V-600mA 3.World voltage (US Flip Plug) 4.Charge complete within 5-6 hrs 5.Compatible with 18650 batteries Package includes: 1 x 4Pcs 3.7V TangsFire® 18650 3600mAH Rechargeable Battery 1 x Pcs Charger The seller recommend related products: B00A9C3YIY B00A5NHIZC B00B32WANY Pls Note:This battery is marketed under the TangsFire® (TM) brand name. All trademark and copyright laws apply.Only buy from TangsFire, the quality can be guaranteed . warming tips: 1.Don"t not insert batteries with (+)and (-) reversed when charging . 2.Do not disassemble ,dispose in fire ,heat or shot circuit 3.Don not submerge the batteries in water .