Battery Testers

Battery Testers

Save $3,000 on hearing aids at HEARING SAVERS

A hearing aid battery tester is a small device used to quickly check whether a hearing aid battery still has enough power to run properly. They’re especially handy if you keep spare batteries loose in a bag, or if you’re not sure whether a battery is fresh or partly drained.

  • Digital hearing aid battery tester Digital hearing aid battery tester

    Digital Hearing Aid Battery Tester - Black

    HEARING SAVERS

    Don't pay $10.90
    at $8.40
    Quantity: 1 Colour: Black Pocket size battery tester Works by sliding battery against a contact LCD read out shows amount of life left in battery Works with size 10, size 13, size 312 and size 675 hearing aid batteries Includes battery drawer for...
    Don't pay $10.90
    at $8.40
  • Digital hearing aid battery tester Digital hearing aid battery tester

    Digital Hearing Aid Battery Tester - Blue

    HEARING SAVERS

    Don't pay $10.90
    at $8.40
    Quantity: 1 Colour: Blue Pocket size battery tester Works by sliding battery against a contact LCD read out shows amount of life left in battery Works with size 10, size 13, size 312 and size 675 hearing aid batteries Includes battery drawer for...
    Don't pay $10.90
    at $8.40
  • Digital hearing aid battery tester Digital hearing aid battery tester

    Digital Hearing Aid Battery Tester - Red

    HEARING SAVERS

    Don't pay $10.90
    at $8.40
    Quantity: 1 Colour: Red Pocket size battery tester Works by sliding battery against a contact LCD read out shows amount of life left in battery Works with size 10, size 13, size 312 and size 675 hearing aid batteries Includes battery drawer for...
    Don't pay $10.90
    at $8.40