3.7V 800MAH 18650 EASTAR Lithium-Ion Battery
Key Features
- Rechargeable Lithium-Ion (Li-ion) battery
- Nominal voltage: 3.7V
- Battery capacity: 800mAh
- Standard 18650 cylindrical size
- Stable and reliable voltage output
- Lightweight and durable build
- Long service life with multiple charge cycles
Applications
- Rechargeable torch lights
- Electronic projects
- Emergency lights
- Portable electronic devices
- Battery packs and testing equipment
Technical Specifications
| Product Name | 3.7V 800mAh 18650 EASTAR Li-Ion Battery |
|---|---|
| Brand | EASTAR |
| Battery Type | Rechargeable Lithium-Ion |
| Model Type | 18650 |
| Nominal Voltage | 3.7V |
| Capacity | 800mAh |
| Fully Charged Voltage | 4.2V |
| Standard Size | 18mm Diameter × 65mm Length |
| Charging Cycles | Typically 300–500 Cycles |






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