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| MagniEar BT hearing aids battery tester | ||||||
![]() Features The MagniEar BT hearing aids tester comes with a bar-graph battery power display in LCD showing percentage level of the remaining power of a battery on test. The readout is meaningful to determine whether or not the battery in use are still good to power your hearing aid for its optimum performance. The MagniEar BT hearing aids battery tester in its 7.0cm(L) x 2.5cm(W) x 1.5cm(H) pointed-leaf shape plastic house weighed less than 14 grams comes with a keychain hanging hole at one end and a test compartment for testing of any regular or rechargeable hearing aid batteries between 1.2V to 1.5V; such as the Alkaline LR-41, or the Zinc Air in their size range of 10, 312, 675 and 13; and a two-cells spare battery storage tray underneath comes in handy.
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Great benefits ….. Want to make sure batteries that power up your hearing aid are still good, but no idea how. The MagniEar BT hearing aids tester can help check on battery under load in seconds. You can be rest assure of your hearing aid is operated with enough power. You will no longer discard batteries at a guess, help save spending on battery. How it works ….. The MagniEar BT hearing aids battery tester is easy to handle, simply place the battery in the test compartment and slightly push the battery with your thumb against the contact point to conduct battery test, make sure polarity + of the battery is facing up and against the contact point. Check on your batteries frequently, you could have missed out a lot if your power is out otherwise! ![]() SKU 600574 MagniEar BT hearing aids battery tester Unit Price: $14.95 Plus shipping & handling *Click here to the page of MagniEarPlus premium offer. |
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