9V 600mAh USB Rechargeable 6F22 Battery for Walkie-Talkie Thermometry Gun Smoke Detector

The 9V USB rechargeable battery is a 6F22-style Li-polymer pack with 600mAh rated capacity, 3.7Wh energy and a built-in Micro USB 5V charging port. It replaces disposable 9V batteries in walkie-talkies, thermometry guns, smoke detectors and security detectors, with up to 3000 recharge cycles.

Technical Specifications

Specification	Value
Model Number	9V Li-polymer USB Rechargeable (6F22)
Nominal Voltage	9V
Rated Capacity	600mAh
Rated Energy	3.7Wh
Charging Interface	Micro USB / 5V
Max Output Current	Up to 1A
Full Charge Time	About 1.5 - 2 hours
Product Size	25.6 x 16.6 x 48mm / 26g

Replace Part Numbers

• 6F22
• 9V Li-polymer USB Rechargeable Battery

Compatible Devices

• For Walkie-Talkie
• For Thermometry Gun
• For Smoke Detector
• For Security Detector

Frequently Asked Questions

Which devices can use this 9V battery?

It replaces standard 9V batteries in walkie-talkies, thermometry guns, smoke detectors, security detectors and other 9V-powered devices that fit the 6F22 form factor.

How long does charging take?

A full charge takes about 1.5 to 2 hours through the built-in Micro USB 5V port, with a maximum input current of 500mA. The battery supports up to 3000 recharge cycles.