The Adapter: 9V-Block Battery to USB is used instead of a traditional USB-Powerbank.
A 9V-Block Battery can be connected here as a power supply for the SmartGeocache.
The adapter has a reverse input voltage protection, and can handle 6-24V input Voltage.
6,90 €
Final price excl. shipping costs
Free shipping to the following countries: Show more Show less
Smartest Electronics Stefan Schmidt
Email: smartgeocaching@gmail.com
Facebook: fb.me/smartgeocaching