2 Pack â€“ 3.7V 18650 Rechargeable Battery (9900mAh) â€“ Button Top Li-ion Batteries for Flashlight, Headlamp & More

Power up your gear with this high-capacity 18650 rechargeable battery 2-pack. With a massive 9900mAh capacity and a button top design, these lithium-ion batteries are built for long-lasting performance in your high-drain devices like flashlights, headlamps, portable fans, toys, and more.

? Product Features:

High Capacity: 9900mAh for extended use and fewer charges.
Rechargeable: Reliable lithium-ion chemistry saves money and reduces waste.
Button Top Design: Compatible with a wide range of devices that require button-top batteries.
3.7 Volt Output: Ideal for high-power electronics and LED lighting tools.
Safe & Efficient: Built-in protection against overcharging, over-discharging, and short circuits.

Products

2 Pack 3.7 Volt 18650 Rechargeable Battery 9900mAh Battery Button Top Li-ion Battery for Flashlight, Headlamp