Rechargeable 9V Batteries for Smoke Alarms & More

USB Charging Design - Quzmo Rechargeable 9v Lithium-ion Battery Equipped with a built-in USB-C charging port, the Quzmo 9v Lithium-ion Battery can be quickly charged using the provided 2-in-1 USB-C cable, eliminating the need for an additional battery charger. The built-in LED lights indicate the charging status, ensuring a convenient and user-friendly experience.

Safe and High Performance Every Quzmo 9V Lithium battery undergoes rigorous testing by professional testers adhering to strict quality control standards. Features include over-temperature, over-charging, over-load, short circuit, and safeguard protections, ensuring the battery is well-protected.

1300mAh Long Lasting Power With a capacity of up to 1300mAh, the Quzmo 9V rechargeable battery can be recharged over 1200 times. Premium Grade A+ cells guarantee longer battery life, no memory effect, and ample power for your devices.

Wider Application These batteries provide steady 9V voltage until the entire cell is depleted, offering stable power and extended working time for high-frequency devices like smoke/fire alarms, wireless microphones, digital cameras, walkie-talkies, toys, game controllers, GPS, clocks, home security devices, and medical equipment.

Worry-Free Warranty We stand behind our product with a 24-hour quick response and a 30-day money-back guarantee. If you are not satisfied with your purchase, please contact us via Amazon, and we will be delighted to assist you.