Modern hearing aids operate on very small batteries. Such batteries are required not only to ensure the operability of the portable device for a long time, but also to be absolutely safe.
The 675 battery meets the highest requirements for this type of device. This article will talk about the main advantages of using this power source, and will also consider possible options for replacing the original product.
Content
675 Battery Specifications
For the safe operation of batteries of this type, it is not out of place to find out about its main parameters. Among the characteristics that are especially important are:
| Parameter | Value |
|---|---|
| The form | Tablet |
| Basic designation | 675 |
| View | Air zinc |
| Capacity | ~ 620 mA / h |
| Voltage | 1.4-1.45 V |
| Analogs | Read more HERE |
| Height | 5,4 mm |
| Diameter | 11.6 mm |
| Weight | 1.85 gr |
| Operating temperature range | from -20˚С to + 35˚С |
The main advantage of this type of battery is its significant power consumption with small product sizes. This quality is especially important when the device is used every day.
On average, one battery can last from 10 to 20 days, and such elements are sold in a blister pack containing several such products. Thus, it is enough to purchase a battery pack once to ensure up to 2 months of trouble-free operation of the hearing aid.
Battery Applications
The main purpose of the 675 battery is to provide electric current to hearing aids, but if the product is suitable for voltage and shape, it can be used in the following devices without any restrictions:
- Wristwatch.
- Remote controls.
- Children's toys.
- Souvenir products.
- LED flashlights.
- Radios.
If, with the parameters coinciding, the original 675 battery can be used in other electrical devices, then for hearing aids, the selection of analogues should be carried out more carefully.
Battery analogs 675
When the battery is exhausted and it is impossible to purchase a battery of the same type, analogues can be used to restore the performance of the hearing aid. You can replace the 675 battery with the following products:
- PR44.
- V675A.
- ZA675.
- AC675.
- DA675.
All of these elements have a contact voltage of 1.45 volts and the necessary power to ensure continuous operation of the hearing aid.
Can I charge the 675 battery
The 675 battery is strictly forbidden to charge. Given the fact that the product works in a device that is constantly worn on the human body, such manipulations can end very poorly.
It is forbidden not only to use chargers to restore 675 batteries, but also to use "folk" methods. Changing the geometric shape of the product or soaking in hot water will not allow you to get any noticeable effect.
Popular manufacturers and their features
The acquisition of high-quality batteries will allow a long time to use a hearing aid. If you give preference to products of well-known manufacturers, then with the greatest probability we can hope for the purchase of products that meet the declared parameters. This category of brands includes:
- GP.
- Sony
- Varta.
- Renata.
- Duracell.
- Rayovac.
- Siemens
- Energizer
- PowerOne
All batteries are available with a voltage of 1.45V and have standard sizes. The products of the listed brands are sold in blisters of 6 pcs.
What to look for when purchasing
In order not to purchase a battery that is not suitable for use in the hearing aid, you must carefully study the product labeling. Basic information is applied on the packaging. On the surface of the blister there is a designation of the type of battery, its voltage and brand name.
When buying, you should also check the expiration date of the battery. Expired batteries significantly lose their capacity and, accordingly, will serve a much shorter life. The presence of any damage on the blister is a clear signal that the product was subjected to physical impact during storage or transportation.
A damaged battery will not be able to withstand the standard load, and its case may be damaged so much that the product will pose a serious health hazard.
Still have questions about Battery 675 or have something to add? Then write to us about it in the comments, this will make the material more complete and accurate.
