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1.4V A312/PR41 Hearing aid zinc air button battery for deaf aid/audiphone/hearing amplifier
Specifications1 Private brand :Kingkong or OEM 2 One year guarantee 3 11 years manufacturer experience 4 OEM is welcome 5 3 years shelf life
6.Super Heavy Duty, Max. output drain > 8 mA
7.170mAh super long life
Hearing Aid Batte A312
Models and Main Features
1.Varieties of models ranging from A675, A13, A312, A10, A675P, PR2330 etc.
2.High energy density
4.Super long service life
5.Flat discharge>Constant output voltage makes less adjustment of your hearing aid
6.Excellent sealed shelf life up to 5 years shelf life sealed with tab
7.Suitable for digital hearing aids8.Low internal resistance9.Less sound distortion
OEM Lable is avaliable
Performance Table
| Model | Dimensions | Drain | Standard Load | NominalCapacity | Approx. Weight | |
| GB | IEC | (mm) | (mAh) | (g) | ||
| A675 | PR44 | 11.6 x 5.4 | High | 150 | 630.00 | 1.82 |
| A13 | PR48 | 7.9 x 5.4 | High | 330 | 300.00 | 0.83 |
| A312 | PR41 | 7.9 x 3.6 | High | 560 | 180.00 | 0.52 |
| A10 | PR70 | 5.8 x 3.6 | High | 1000 | 100.00 | 0.31 |
| A675P (Cochlear) | PR44 | 11.6 x 5.4 | High | 75 | 550.00 | 1.82 |
| PR2330 | PR2330 | 23.3 x 3.1 | Low | 300 | 950.00 | 4.00 |
| Packaging Detail: | blister card packing |
| Delivery Detail: | 5-9 days after receiving your payment |
Model NO: A-675 used for Behind the ear hearing aid/BTE;
Model NO: A13 used for In the ear hearing aid/ITE;
Model NO;A312 used for In the canal hearing aid /ITC;
Model No:A10 used for Completely in the canal hearing aid/CTC,