🔋 3.7V 400mAh LiPo Lithium Battery – Rechargeable
This 3.7V 400mAh lithium polymer (LiPo) battery is a compact and efficient power solution for small electronic devices. Designed for lightweight applications, it delivers stable performance and reliable recharge cycles.
✅ Key Features
- Compact and lightweight LiPo battery design
- Stable 3.7V output
- Rechargeable with good cycle performance
- Pre-attached leads for easy installation
- Ideal for portable and low-power devices
⚙️ Technical Specifications
- Battery Type: Lithium Polymer (LiPo)
- Nominal Voltage: 3.7V
- Capacity: 400mAh
- Configuration: Single cell (1S)
- Charging Voltage: 4.2V
- Discharge Cut-off: ±3.0V
- Leads: Pre-wired (red/black)
- Form Factor: Flat pouch cell
☀️ Ideal Use Cases
- Small solar lights
- DIY electronics projects
- Bluetooth devices
- Portable gadgets
- Backup power for low-power systems
🚀 Benefits
- Lightweight and space-saving design
- Easy to install with pre-attached wires
- Reliable power for small devices
- Cost-effective rechargeable solution





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