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| SR1120SW | SR1116SW | |
|---|---|---|
| Size | About as wide as a shirt button | About as wide as a shirt button Same |
| Thickness | As thick as 3 credit cards stacked | As thick as 2 credit cards stacked |
| Power | 1.55 volts | 1.55 volts Same |
| Kind | Watch battery | Watch battery |
Lasts longer: SR1120SW (about 47% longer)
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In a pinch. They’re the same width and power, but SR1116SW is thinner. It may wobble a little and runs out about 32% sooner. SR1120SW is too thick to fit where SR1116SW goes.
No. They’re the same width and power, but SR1116SW is thinner. It may wobble a little and runs out about 32% sooner. SR1120SW is too thick to fit where SR1116SW goes.
SR1120SW (about 47% longer).
| SR1120SW | SR1116SW | |
|---|---|---|
| Diameter | 11.6 mm | 11.6 mm |
| Height | 2.1 mm | 1.7 mm |
| Nominal voltage | 1.55V | 1.55V |
| Typical capacity | 50 mAh | 34 mAh |
| Chemistry | Silver oxide | Silver oxide |
| Shelf life | 5 yrs | 5 yrs |
| Operating temp | -10 to 60 °C | -10 to 60 °C |