Description
The 3.7V 1800mAh Rechargeable 18650 Li-ion Battery Cell is designed for compatible battery packs, electronic devices, and DIY power projects. With a nominal voltage of 3.7V and a capacity of 1800mAh (1.8Ah), this rechargeable cell can be used in applications that match its electrical specifications and physical dimensions.
Its cylindrical 18650 format makes it suitable for compatible battery holders and custom battery assemblies. Before using it as a replacement cell, confirm that the capacity, chemistry, dimensions, and electrical ratings meet the requirements of your equipment.
Key Features
- Nominal voltage: 3.7V
- Rated capacity: 1800mAh (1.8Ah)
- 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 lithium-ion battery cell |
| Cell format | 18650 |
| Nominal voltage | 3.7V |
| Nominal capacity | 1800mAh / 1.8Ah |
| Diameter | 18.3mm (maximum 18.4mm) |
| Height | 64.9mm (maximum 65.1mm) |
| Weight | Approximately 40g |
| Condition | New |
| SKU | 1803 |
Applications
- DIY lithium-ion battery packs
- Electronics and robotics projects
- Compatible battery replacement and repair
- Portable power projects
- Custom battery assemblies using suitable protection circuitry
- Laptop battery rebuilding, only when the cell specifications match the original pack
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