Interton’s New Generation hearing aid batteries are the one of the World’s Best Value. They are specially designed to operate longer while maintaining a higher operating voltage. Ideal for the latest digital hearing aid devices. Rated at 105mAh capacity and is one of the few manufacturers to offer a stainless steel housing and nickel plating to prevent rust or oxidation of the can. A high tech design, worth giving a try.

zinc air batteries are air-activated. A factory sealed sticker allows them to remain inactive until that seal is removed. Once peeled from the back of the battery, oxygen will start interacting with the zinc in the battery and “turn it on”. To get the best performance from a zinc-air battery, you are advised to wait about one minute after removing the sticker to fully activate before placing it in the hearing instrument.

Please note that replacing the sticker will NOT deactivate the battery, so once the sticker is removed, the battery will remain in an active state until the power is drained.

Zinc-air batteries remain stable for up to three years when stored in a room temperature, dry environment. Storing zinc-air batteries in the refrigerator has no benefits and could cause condensation to form under the sticker, which could reduce battery life prematurely. 

HI Batteries


+ Suitable for all hearing aids
+ Long durability
+ 1.4 V, Hg 0%
+ 1 pack contains 6 batteries


There are four sizes of hearing aid batteries available in the market. The sizes are: 10, 312, 13 and 675. The sizes areL

      + Size 10 – 5.8 mm wide by 3.6 mm high
      + Size 312 – 7.9 mm wide by 3.6 mm high
      + Size 13 – 7.9 mm wide by 5.4 mm high
      + Size 675 – 11.6 mm wide by 5.4 mm high

Because size differences may be hard to notice and difficult to remember, battery packaging is color coded so finding and purchasing the correct ones is easier.

      + Size 10 batteries – yellow label
      + Size 312 batteries – brown label
      + Size 13 batteries – orange label
      + Size 675 batteries – blue label
HI Batteries
HI Batteries
HI Batteries
HI Batteries


While there aren’t any foolproof ways to extend battery life, these tips will ensure the power isn’t being wasted.

Turn the hearing devices off when not in use and leave the battery compartment door open overnight. Not only will this help keep battery power from being wasted, it will allow any moisture that has built up from the day’s use to evaporate overnight. 

To get optimal performance from your batteries, always store them at room temperature. Heat exposure and humid environments such as a bathroom will shorten battery life. Also, batteries shouldn’t be carried loose in pockets, a purse or a backpack where they might come into contact with other metal objects like coins or keys that can short-circuit the hearing aid batteries.

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