Rechargeable Li-ion Battery 18500 3.7V 1200mAh
The Rechargeable Li-ion Battery 18500 3.7V 1200mAh is a compact and efficient power source designed for reliable performance in a wide range of electronic devices. With its stable 3.7V output and 1200mAh capacity, it delivers consistent energy for applications such as flashlights, portable electronics, DIY projects, and backup power systems. Its rechargeable nature makes it an eco-friendly and cost-effective alternative to disposable batteries, while the cylindrical 18500 size ensures compatibility with devices requiring a balance of compact size and decent energy storage. Built with lithium-ion technology, it offers high energy density, low self-discharge, and long cycle life for dependable everyday use.
Features
- Rechargeable lithium-ion technology.
- Nominal voltage: 3.7V.
- Capacity: 1200mAh for long-lasting use.
- Compact 18500 cylindrical size.
- High energy density and stable discharge rate.
- Low self-discharge, retains charge when not in use.
- Eco-friendly and cost-effective alternative to disposable batteries.
Specifications
| Specification | Details |
| Battery Type | Li-ion Battery |
| Chemistry | Lithium-ion (Li-ion) |
| Recharging Availability | Rechargeable |
| Nominal Voltage | 3.7V |
| Actual Capacity | 1200mAh |
| Size | 18500 |
| Dimensions(D x H) | 18mm X 50mm |
| Positive Terminal | Flat |
| Charging Voltage | 4.2V |
| Charging Time | 3-5 hours |
| Rechargeable Cycles | 500 charge/discharge cycles |
| Charge Retention | Holds charge for a moderate period but benefits from regular use |
| Weight | 35g |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -20°C to +45°C |
Dimensions
Applications
- LED flashlights.
- Portable electronics.
- DIY power projects.
- Backup battery packs.
- RC models and gadgets.
Package Contents
- 1 X Rechargeable Li-ion Battery 18500 3.7V 1200mAh
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