9900mAh 3.7V Rechargeable Li-ion Battery - 2 Pack

Important Details

Product Dimensions: Flat Top Type: 651818 mm (2.560.710.71 inch). These are flat top 18650 batteries without a metal tip on the positive end. Ensure you confirm the battery size and type before purchasing.

High Performance: Experience a 9900mAh large capacity rechargeable battery that supports stable power for your devices. This battery effectively prevents device damage and is ideal for high-frequency used devices. It's a perfect replacement for older gadgets.

Multiple Protections: This 3.7V 188650 rechargeable battery is free from any memory effect. It provides various protections including short circuit, overcharge, and overcurrent protection. These features ensure the battery is more stable and safe, protecting your devices.

Wide Compatibility: The long-lasting 3.7V rechargeable battery is designed to work with a wide range of devices. It’s perfect for headlamps, flashlights, pathlights, garden lights, doorbells, small fans, and more. It’s super convenient for both home and outdoor use.

Warm Service: Our products have passed strict testing for normal use. If you have any questions, feel free to contact us. We'll reply to your email as soon as possible.