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| CR123A | 17500 | |
|---|---|---|
| Size | Short and chunky, about 3.5 cm long | As long as an AA, but much fatter Same |
| Length | Short and chunky, about 3.5 cm long | As long as an AA, but much fatter |
| Power | 3 volts | 3.7 volts |
| Kind | Camera & alarm battery | Rechargeable flashlight battery |
Lasts longer: CR123A (about 36% longer)
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No. They give different amounts of power (3 volts vs 3.7 volts). The wrong one can damage your device or simply won’t work.
No. They give different amounts of power (3 volts vs 3.7 volts). The wrong one can damage your device or simply won’t work.
CR123A (about 36% longer).
| CR123A | 17500 | |
|---|---|---|
| Diameter | 17.0 mm | 17.0 mm |
| Height | 34.5 mm | 50.0 mm |
| Nominal voltage | 3.0V | 3.7V |
| Typical capacity | 1500 mAh | 1100 mAh |
| Chemistry | Lithium manganese dioxide | Lithium-ion rechargeable |
| Shelf life | 10 yrs | 3 yrs |
| Operating temp | -40 to 60 °C | -20 to 60 °C |