Keychain Battery Tester

$13.99

Keychain Battery Tester

SKU: 88778 Category:

This small, lightweight hearing aid battery tester works great and is easy to use on-the-go. Simply place your battery on the metal plate, + side up, and slide the battery towards the screen to meet the metal bar. The screen will light up indicating the remaining power. Includes slot to hold two extra batteries. Works with all hearing aid battery sizes.

Share your thoughts!

Let us know what you think...

What others are saying

There are no contributions yet.

×

Login

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

Continue as a Guest

Don't have an account? Sign Up