Portable USB to 3V CR2032 Fake Battery Cable Cord Instead of 1x CR2032 Battery
Features: USB input 5V2A, CR2032 fake output 3V1A, can replace one CR2032 3V
Suitable for CR2032 3V power supply product, without frequent replacement, saving money and environmental protections.
It can be powered by USB mobile power supply, USB charger, computer, etc.
Black wire negative electrode, while the other color wire is positive electrode, easy to operate.
100cm cable length with power switches, small size, light weight, and easy to carry.

Specifications:
Cable Length: Approx. 100cm/39.37inch/3.28ft
USB Input: 5V2A
CR2032 Dummy Battery Output: 3V1A

Package Includes: 1x USB to 3V CR2032 Dummy Battery Charging Cable with Switches

note: Please allow 1-2cm errors due to manual measurement.
Please allow for slight color differences due to different display resolution.