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14500 battery
14500: 3.6 V rechargeable lithium-ion cell, 14 mm × 50 mm, about 800 mAh (2.9 Wh). Same battery: ICR14500, INR14500.
3.6 Vvoltage
14 mmdiameter, 0.55 in
50 mmlong, 1.97 in
≈ 800 mAhcapacity
14500 equivalents
ICR14500INR14500
Can I use another battery instead of a 14500?
| Battery | Size | Volts | Works? | Why |
|---|---|---|---|---|
| AA | 14.5 mm × 50.5 mm | 1.5 V | No | 1.5 V, not rechargeable; 14500 devices expect 3.6 V. |
What uses a 14500 battery?
- Flashlights designed for 14500 (AA-size) lithium-ion
Same size as AA but 3.6–4.2 V: putting one in a device made for AA can destroy it.