Rechargeable Li-ion Battery 251150 3.7V 1643mAh
The Rechargeable Li-ion Battery 251150 3.7V 1643mAh is a compact lithium-ion battery designed to provide a stable and rechargeable power source for portable electronic equipment. With a nominal voltage of 3.7V and a capacity of 1643mAh, it offers a practical balance between energy capacity and compact size, making it suitable for applications where space is limited.
Its rechargeable design allows repeated charging and use, making it a suitable power source for portable electronics, wireless devices, embedded systems, IoT projects, and battery-powered modules. The 251150 designation indicates the battery’s compact pouch-cell size, making it convenient for products that require a slim and lightweight energy source.
Features:
- Rechargeable lithium-ion chemistry.
- Compact pouch-cell construction.
- Lightweight design.
- Suitable for portable electronic devices.
- Provides consistent power delivery.
- Suitable for repeated charge and discharge cycles.
- Space-saving form factor
- Ideal for DIY and embedded electronics projects.
Specifications:
| Specification | Value |
|---|---|
| Product Type | Rechargeable Li-ion Battery |
| Battery Chemistry | Lithium-ion |
| Nominal Voltage | 3.7V |
| Capacity | 1643mAh |
| Energy Capacity | Approx. 6.08Wh |
| Battery Model | 251150 |
| Cell Type | Lithium-ion Pouch Cell |
| Rechargeable | Yes |
| Shape | Flat / Pouch |
| Dimensions | Approx. 2.5 × 11 × 50mm |
| Terminal Type | Wire / Lead |
Applications:
- Portable electronic devices.
- IoT devices.
- Wireless modules.
- Embedded systems.
- Wearable electronics.
- DIY electronic projects.
- Portable sensors.
- Small robotics projects.
- GPS and tracking devices.
- Battery-powered modules.
Package Includes:
- 1 × Rechargeable Li-ion Battery 251150 3.7V 1643mAh.












