Description
The 3.7V 2000mAh Rechargeable 18650 Li-ion Battery Cell is designed for compatible battery assemblies, electronic devices, and DIY power projects. With a nominal voltage of 3.7V and a capacity of 2000mAh (2Ah), this cell provides rechargeable energy storage for applications that match its electrical specifications.
Its standard cylindrical 18650 format makes it suitable for compatible battery holders and multi-cell battery pack designs. Before using it as a replacement cell, verify the required chemistry, voltage, dimensions, discharge-current rating, and protection arrangements for your equipment.
Key Features
- Nominal voltage: 3.7V
- Capacity: 2000mAh (2Ah)
- Battery chemistry: Lithium-ion (Li-ion)
- Cell format: 18650
- Rechargeable design for compatible applications
- Compact cylindrical construction
- Condition: New
Technical Specifications
| Specification | Details |
|---|---|
| Product type | Rechargeable Li-ion battery cell |
| Cell format | 18650 |
| Nominal voltage | 3.7V |
| Nominal capacity | 2000mAh / 2Ah |
| Diameter | 18.3mm (maximum 18.4mm) |
| Height | 64.9mm (maximum 65.1mm) |
| Weight | Approximately 42g |
| Condition | New |
| SKU | 1787 |
Applications
- DIY lithium-ion battery packs
- Compatible electronics and robotics projects
- Battery replacement and repair
- Portable power projects
- Custom battery assemblies with suitable protection circuitry
- Laptop battery rebuilding, when the cell specifications match the original battery pack
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