9V USB-C Rechargeable Smart Batteries - (2-Pack)

On-Board Smart Technology Provides Safe Charging
No more batteries ruining expensive electronic devices!

Power W-h : 4500mWh
Voltage: 9V
Capacity: 500 mAh
Charge Time: 60 minutes (depending on charger specifications)
Charging Cable: USB-A to 2 USB-C

What's Included:

- 2 Pale Blue 9 Volt Batteries
- 1 Charging Cable - Now in USB-C

Most smoke detector and carbon dioxide detector manufacturers recommend not using rechargeable or rechargeable lithium batteries in their products. Always double check your smoke detector and carbon monoxide detector instruction manuals and manufacturer’s recommendations before making the right battery selection. When in doubt, do not use rechargeable or rechargeable lithium batteries in your detectors.