The 3.7V 2000mAh LiPo Battery is a lightweight rechargeable lithium-polymer battery designed for portable electronic devices, DIY projects, IoT devices, and other compact battery-powered applications. Its flat pouch design provides good capacity while keeping the overall size and weight low.
Features
- Rechargeable Lithium-Polymer (LiPo) battery
- 3.7V nominal voltage
- 2000mAh capacity
- Flat and compact pouch-cell design
- Lightweight construction
- Pre-attached red and black power wires
- Suitable for portable electronics and DIY projects
- High energy density compared with many conventional battery types
Specifications
| Specification |
Details |
| Product Type |
Rechargeable LiPo Battery |
| Battery Chemistry |
Lithium Polymer |
| Nominal Voltage |
3.7V |
| Capacity |
2000mAh |
| Energy |
7.4Wh |
| Battery Configuration |
1S (Single Cell) |
| Full Charge Voltage |
4.2V |
| Cell Type |
Pouch Cell |
| Connector |
Bare Wires |
| Wire Colors |
Red (+), Black (−) |
| Rechargeable |
Yes |
| Protection |
Protection circuit may be included depending on version |
Wire Configuration
| Wire |
Function |
| Red |
Positive (+) |
| Black |
Negative (−) |
Applications
- Arduino projects
- ESP32 and IoT devices
- Portable electronics
- DIY robotics
- Bluetooth devices
- GPS and tracking devices
- Portable audio systems
- LED lighting projects
- Rechargeable electronic gadgets
- Custom battery-powered projects
Advantages
- 2000mAh capacity for extended operating time
- Lightweight and compact
- Flat shape makes it easy to install in limited spaces
- Rechargeable and reusable
- Suitable for portable and embedded applications
- Easy wire connection
Size
- Pouch-type LiPo battery
- Exact dimensions may vary slightly by manufacturer and batch.
Package Includes
- 1 × 3.7V 2000mAh LiPo Battery
Note
The battery has a 3.7V nominal voltage and approximately 4.2V when fully charged. Use a proper single-cell LiPo charging circuit designed for 4.2V charging. Do not short-circuit, overcharge, puncture, crush, or expose the battery to excessive heat. Check polarity carefully before connecting.
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