1-100x Button Top 3000mAh Battery 3.7V Rechargeable Batteries Cell f/

Features:【Secure and Reliable】3.7 Volt rechargeable batteries there are 6 protection measures (temperature control, leak protection, short-circuit protection, over-charge protection, over-current protection, over-voltage protection) 【Charge attention】Use compatible chargers for charging, avoid excessive charging voltage and current, which may cause overheating, overcharging, or other hazardous situations. (Does Not Include Charger) 【1000 Battery Cycles】Support up to 1000 charging and discharging cycles without memory effect. Reduce the trouble of replacing batteries for your equipment. 【Environmentally Friendly】The anti-corrosion shell can effectively protect this battery. It is safe and environmentally friendly. You can use it with confidence. 【Wide Compatibility】3.7 Volt rechargeable battery compatible for many devices, such as headlamp, flashlight, radio, cameras, doorbells, LED lights, solar lights, toys, small fans, RC car, headlights, etc. helps you wake up your devices quickly.   

Specifications:Voltage: 3.7 VColor: Green & BlackDimension: 18 x 65mm / 0.71 x 2.56inWeight: 35g / 1.2ozBattery Type: Rechargeable BatteryRecharge: up to 1000 cycles   

Package Includes: (without charger)A: 1x Rechargeable BatteriesB: 2x Rechargeable BatteriesC: 4x Rechargeable BatteriesD: 6x Rechargeable BatteriesE: 8x Rechargeable BatteriesF: 10x Rechargeable BatteriesG: 20x Rechargeable Batteries H: 50x Rechargeable Batteries 
I: 100x Rechargeable Batteries