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| 1/2 AA | CR14505 | |
|---|---|---|
| Size | Short and chunky, about 2.5 cm long | The same size as an AA Same |
| Length | Short and chunky, about 2.5 cm long | The same size as an AA |
| Power | 3 volts | 3 volts Same |
| Kind | Camera & alarm battery | Camera & alarm battery |
Lasts longer: CR14505 (about 115% longer)
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No. They’re the same width and power, but 1/2 AA is thinner. It may wobble a little and runs out about 54% sooner. CR14505 is too thick to fit where 1/2 AA goes.
In a pinch. They’re the same width and power, but 1/2 AA is thinner. It may wobble a little and runs out about 54% sooner. CR14505 is too thick to fit where 1/2 AA goes.
CR14505 (about 115% longer).
| 1/2 AA | CR14505 | |
|---|---|---|
| Diameter | 14.5 mm | 14.5 mm |
| Height | 25.0 mm | 50.5 mm |
| Nominal voltage | 3.0V | 3.0V |
| Typical capacity | 650 mAh | 1400 mAh |
| Chemistry | Lithium manganese dioxide | Lithium manganese dioxide |
| Shelf life | 10 yrs | 10 yrs |
| Operating temp | -40 to 60 °C | -40 to 60 °C |