Good quality battery zinc air battery cells 1.4v A10 A312 AG13 A675 hearing aid battery
Zinc air battery is a primary battery that uses activated carbon to adsorb oxygen or pure oxygen in the air as the positive active material, zinc as the negative electrode, and ammonium chloride or caustic soda solution as the electrolyte. It is also called zinc oxygen battery. Zinc air battery is divided into neutral and alkaline systems, which are indicated by letters A and P respectively, followed by numbers to indicate the battery model.
Application | hearing aids，railway and navigation lights on the device. |
| Capacity | 500 mAh |
| Diameter | 11.8 mm |
| Warranty | 2 year |
| OEM | Support |
| Product name | PR41 / PR44 / PR70 / PR48 |
| Height | 5.4mm |
| Packing | 6pcs/pack |
| Place of Origin | Gunagdong,China |
| Weight | 1.55g |
| Nominal Voltage | 1.4V |
| Shape | button |
Guangzhou Fanli Electronic Technology Co., Ltd. is a high-tech industrial joint company integrating button battery R&D, production and sales. The main products are environmental protection alkaline button battery, silver oxide button battery, lithium manganese battery, 12V battery, zinc air battery port. The company is located in Jiucun Village, Huadong Town, Huadu District, Guangzhou City.
Hearing aid battery is a hot selling product of our company, we have different kinds of hearing aid batteries, but they all have a positive pole and a negative pole. There are four common types of hearing aid batteries:
1. A675 battery. This is the largest type of hearing aid battery and is usually used in ear back hearing aids. Because of its largest volume, it stores the most energy.
2. A13 battery. Usually used for ear back or in ear hearing aids. Its storage energy is less than that of A675 battery.
3. A312 battery. It is usually used for medium power ear back type, external receiver type or ear canal type hearing aids. It is thinner than A13 battery and has shorter service life than A13 battery.
4. A10 battery. It is usually used for external or complete ear canal hearing aids of small power receivers. The storage energy of this type of battery is less than those mentioned above.
Package
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