Rechargeable 18650 Battery 9900mAh for Flashlight, Headlamp, 4 Pack

The CBJJ 3.7 Volt 18650 Rechargeable Battery is a high-capacity 9900mAh button top battery designed for reliable performance. With its flat top design, this 3.7V rechargeable battery offers a compact 6518mm/2.560.71 inch size, making it a versatile power solution.

Boasting a long-lasting capacity of 9900mAh, this rechargeable battery provides stable and extended power for a wide range of devices, including flashlights, headlamps, pathlights, garden lights, doorbells, and small fans. Its high performance and 1000 battery cycle rating ensure it can effectively prevent damage to your devices.

For added safety, this 3.7V rechargeable battery is equipped with multiple protection features, such as short circuit, overcharge, and overcurrent protection. These safeguards help maintain the stability and longevity of the battery, giving you peace of mind during use.

In addition to the 9900mAh button top model, CBJJ offers several other 18650 battery options to suit your needs. These include the 3200mAh button top, 3200mAh flat top, and 3200mAh button top variants, as well as a 5000mAh 21700 battery and a 6800mAh 26650 battery.

Regardless of the model you choose, all CBJJ rechargeable batteries are designed for compatibility with a wide range of devices, making them a convenient power solution for both home and outdoor use.

To ensure the best fit, please confirm the battery size and type before purchase. The flat top batteries measure 651818mm (2.560.710.71 inches), while the button top versions have the same overall dimensions.

Customer reviews for the CBJJ rechargeable batteries are generally positive, with an average rating of 4.0 out of 5 stars across the various models. Users have praised the batteries' high capacity, reliability, and safety features.

CBJJ stands behind the quality of their products and offers warm customer service. If you have any questions or concerns, feel free to reach out, and they will be happy to assist you promptly.

Remember to fully charge your CBJJ rechargeable batteries before initial use to ensure optimal performance. With their robust design and advanced safety features, these batteries are a reliable choice for powering your devices.

product information: