Hearing Aid Battery Tester & Storage Case Portable & Easy To Use Hearing Aid Battery Checker for 10/13/312/675 Batteries

Features: The Hearing Aid Battery Tester combines a tester and storage function, featuring a built in battery compartment that holds 2 to 3 batteries, ensuring precise measurement of hearing aid battery levels for models like 10/13/312/675. Lightweight and portable, this device is easy to use, compatible with various battery types, offers clear display, and is energy efficient and environmentally friendly. Ideal for hearing aid users and their families, especially elderly individuals who need to frequently change batteries. Perfect for daily life to check battery power anytime, ensuring continuous operation of hearing aids during travel or outings. This essential tool enhances the reliability of your hearing aids by providing accurate battery status, making it a must have accessory for maintaining optimal hearing performance.

Specifications: Material: plastic Length: about 64mm/3inch Bottom: about 29mm/1inch Height: about 13.7mm/0.5inch

Note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package includes: 1xHearing Aid Battery Tester