🔋 16340 LiFePO4 Battery Cell – 3.2V Rechargeable
This 16340 LiFePO4 lithium battery cell delivers dependable performance in a compact form factor. Designed for safety and longevity, it is ideal for small-scale solar systems and electronic applications.
✅ Key Features
- Compact 16340 size (CR123A replacement format)
- Stable 3.2V LiFePO4 chemistry
- Long cycle life compared to standard lithium-ion
- Safer and more thermally stable
- Low self-discharge rate
⚙️ Technical Specifications
- Battery Type: LiFePO4 (Lithium Iron Phosphate)
- Size: 16340 (CR123A format)
- Nominal Voltage: 3.2V
- Typical Capacity: ±500–700mAh (varies by supplier)
- Charge Voltage: 3.6–3.65V
- Discharge Cut-off: ±2.5V
- Rechargeable: Yes
- Configuration: Single cell (unprotected)
☀️ Ideal Use Cases
- Solar garden lights
- DIY battery packs
- Backup electronics
- Portable lighting systems
- Small energy storage setups
🚀 Benefits
- Safer chemistry for home and solar use
- Longer lifespan than standard lithium-ion
- Reliable performance in compact devices
- Cost-effective for bulk applications




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