Cheap Price 18650 Rechargeable Battery 9900mAh 3.7V Li-ion Batteries for LED Flashlight Headlamp

Cheap Price 18650 Rechargeable Battery 9900mAh 3.7V Li-ion Batteries for LED Flashlight Headlamp. High Capacity Claim: Nominal capacity up to 9900mAh with real capacity of 1200mAh. Long Cycle Life: Supports over 1000 full charge and discharge cycles. Multi-Protection System: Includes under-voltage, over-voltage, over-current, over-temperature, short-circuit, and anti-reverse protection. Versatile Compatibility: Fits headlamps, flashlights, doorbells, cameras, mini fans, and toys. No Memory Effect: Allows full charge and discharge without capacity loss due to memory effect. Factory Direct Supply: Directly from a factory with over 10 years of experience in battery production.