Order now for next working day dispatch.
675 size mercury free hearing aid batteries
Colour code: Blue
Nominal voltage: 1.45V
0%Hg - mercury free
Equivalents: 675 675HPX CP44 PR44 675AE H675AE ZA675 675AP V675AT
PowerOne is a well known brand name in the hearing aid battery market.
Why zinc air technology?
Zinc air batteries have an especially high energy density and
exhibit an almost flat drain curve. They are therefore the ideal
power supply, especially for today´s digital hearing aids.
The air holes of the battery are initially sealed with a
protective tab. They are kept in this way, in an “inactive state”,
until they are needed. The inherent self-drain of zinc air
batteries with protective tab attached amounts to a mere 3% a year.
The film is removed when the battery is inserted into the hearing
aid. After several seconds of activation time, the battery begins
to produce current.
In the activated state (with protective tab removed), zinc air
batteries can only be stored for a limited period and should be
used as quickly as possible.
People who order batteries find the following items useful.The wax tool has a magnet to help with fitting batteries. The use of the tester is more obvious! -
Handy and compact hearing aid battery holder/caddy with keychain...
handy and compact LCD keyring hearing aid battery tester
a selection of tools to help clean and maintain your hearing...
We accept the following payment methods
By appointment to
Her Majesty Queen Elizabeth II
Manufacturer and Supplier of Audio Equipment
Connevans Limited, Merstham, Surrey
Connevans Limited, Bridge House
1 Nutfield Road, Merstham, Surrey, RH1 3EB
01737 247571 info@connevans.com