Description
Efest 21700 6000mAh 3.7V Battery – Ultra-High Capacity for Extended Performance
The Efest 21700 6000mAh battery is a powerful lithium-ion rechargeable cell built for long-lasting performance. With an impressive 6000mAh capacity and a 10A max continuous discharge rate, this unprotected flat-top battery is ideal for low-to-moderate-drain devices that require high capacity and consistent output. Whether you're powering flashlights, battery packs, or other compatible electronics, the Efest 21700 delivers dependable energy with each charge.
Key Features:
- Massive 6000mAh Capacity: Provides extended runtime, reducing the frequency of recharges in high-capacity devices.
- 10A Continuous Discharge: Supports stable output for medium-drain applications that need consistent performance.
- Flat-Top Design: Offers greater compatibility with a wide range of 21700-compatible devices and packs.
- Rechargeable & Cost-Efficient: Designed for repeated use, helping reduce waste and save on long-term energy costs.
- Rugged and Reliable: Built to industry standards with a durable form factor—measuring 21.5mm x 70.9mm and weighing 74g.
SPECIFICATIONS
| Manufacturer: | Efest |
| Size: | 21700 |
| Positive Terminal: | Flat Top |
| Nominal Capacity: | 6,000mAh |
| Nominal Voltage: | 3.7V |
| Full Charge Voltage: | 4.2V | Continuous Discharge Rating (max): | 10A |
| Protected: | NO |
| Rechargeable: | Yes |
| Approx. Dimensions: | 70.9mm x 21.5mm |
| Approx. Weight: | 74g |
| Country of Origin: | China |