Description
- Battery Type: Lithium-Ion (Li-Ion)
- Model: 14500 (AA Size Form Factor)
- Voltage: 3.7V
- Capacity: Typically 600mAh – 1200mAh (varies by manufacturer)
- Rechargeable: Yes
- Dimensions: Approx. 14mm (D) × 50mm (L)
- Applications: Flashlights, DIY electronics, Arduino, power banks, toys
- Protection Circuit: Some variants include PCB protection (overcharge/overdischarge)
- Compatibility: Devices supporting 3.7V Li-Ion batteries






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