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| Size 13 | A13 | |
|---|---|---|
| Size | About as wide as a pea | About as wide as a pea Same |
| Thickness | As thick as 7 credit cards stacked | As thick as 7 credit cards stacked Same |
| Power | 1.45 volts | 1.45 volts Same |
| Kind | Hearing aid battery | Hearing aid battery |
Lasts longer: Same
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Yes. Size 13 and A13 are two names for the exact same battery. Use either one.
Yes. Size 13 and A13 are two names for the exact same battery. Use either one.
They last about the same.
| Size 13 | A13 | |
|---|---|---|
| Diameter | 7.9 mm | 7.9 mm |
| Height | 5.4 mm | 5.4 mm |
| Nominal voltage | 1.45V | 1.45V |
| Typical capacity | 300 mAh | 300 mAh |
| Chemistry | Zinc-air | Zinc-air |
| Shelf life | 3 yrs | 3 yrs |
| Operating temp | 0 to 50 °C | 0 to 50 °C |