4pcs 3.7 Volt Rechargeable Battery, 3000Mah Battery High Power Lasting Long for Headlamp, LED Flashlight, Solar Light, Camera,Small Fan,Electronic Devices etc

Delivery Standard: 4x batteries. Ideal for flashlights, headlamps, small fans, cameras, door lights, door lamps, and headlights (not suitable for doorbells).

Large Capacity Battery: It is using LSD self-discharge suppression technology, typically stores over 85% of electricity after 3 years, when not in use can be long term storage for 10 years.

More Strong Power and Long Life: Unique low decomposition technology up to 1200 times, and longer service life than ordinary batteries, support stable 3.7volt output voltage, makes the devices work more stable and lasting longer, great replacement batteries for high power used devices.

A single 3.7 Volt rechargeable battery can recharge up to 1000 charging and discharging cycles and no memory effect. Replace 1000+ disposable alkaline batteries, reduce the waste of resources and good value for the money.

4 Pack high performance 3.7 Volt rechargeable batteries, and excellent customer service - 12 months warranty and 7days / 24 hours friendly customer service.