The ATN 18650 Ultra High Capacity 4000mAh rechargeable Li-ion batteries deliver sustained, dependable power for ATN Smart HD and thermal optics. Engineered with integrated safety circuitry and high drain performance.

Specifications
| Specification | Details |
|---|---|
| Capacity | 4000mAh |
| Voltage | 3.7V |
| Battery Type | 18650 Li-ion Rechargeable |










