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| LR936 | SR936W | |
|---|---|---|
| Size | About as wide as a pea | About as wide as a pea Same |
| Thickness | As thick as 5 credit cards stacked | As thick as 5 credit cards stacked Same |
| Power | 1.5 volts | 1.55 volts |
| Kind | Button battery | Watch battery |
Lasts longer: SR936W (about 56% longer)
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Yes. Same size, and both fit. SR936W lasts longer and gives steadier power, which matters for cameras, measuring tools and watches. LR936 is the cheaper everyday option.
Yes. Same size, and both fit. SR936W lasts longer and gives steadier power, which matters for cameras, measuring tools and watches. LR936 is the cheaper everyday option.
SR936W (about 56% longer).
| LR936 | SR936W | |
|---|---|---|
| Diameter | 9.5 mm | 9.5 mm |
| Height | 3.6 mm | 3.6 mm |
| Nominal voltage | 1.5V | 1.55V |
| Typical capacity | 48 mAh | 75 mAh |
| Chemistry | Alkaline | Silver oxide |
| Shelf life | 5 yrs | 5 yrs |
| Operating temp | -10 to 60 °C | -10 to 60 °C |