
Motorola NNTN8359A IMPRES ATEX Battery | 2075mAh Li-Ion
If you are operating in hazardous environments, having a reliable and intrinsically safe power source is absolutely critical. The genuine Motorola NNTN8359A IMPRES ATEX battery is designed specifically to keep your radio performing safely during long, demanding shifts. By utilizing Motorola's advanced IMPRES smart energy technology, this battery not only extends your daily operational time but also significantly maximizes the overall lifespan of the battery itself.
Why choose the Motorola NNTN8359A IMPRES battery?
Choosing an official IMPRES battery means you are investing in long-term efficiency. Compared to standard batteries, this smart energy battery can be charged an additional 150 times, representing a massive 43% increase in charge cycles. This means you will buy fewer replacement batteries over the life of your radio, saving your budget and reducing operational downtime. Most importantly, this battery is certified by recognized testing organizations as ATEX intrinsically safe, ensuring your team remains protected in explosive or hazardous environments. Using non-approved batteries in these settings can compromise your equipment and safety.
Is this battery compatible with my radio?
Yes, if you are using Motorola's flagship ATEX devices. This battery is an exact fit for the Motorola DP4401 ATEX Digital Two-Way Radio as well as the DP4801 Ex model. If you are upgrading your fleet to the newer R7 series, you might also want to check out the Motorola R7Ex Battery for your newer devices.
What are the key technical specifications?
This high-capacity Li-Ion battery is built to withstand tough conditions while delivering consistent power. Here are the core specifications you need to know:
- Capacity: 2075mAh (Typical)
- Operational Time: Up to 16 hours maximum
- Charge Cycles: 500 cycles
- IP Rating: IP67 (IP64 within ATEX Environments)
- Maintenance: Requires maintenance via IMPRES chargers
- Chemistry: Lithium-Ion (Li-Ion)



