
Motorola NNTN8020 1950mAh Li-Ion Battery | MTP3500 & MTP3550
Keeping your team connected means ensuring your two-way radios have the power they need to last through long shifts. The Motorola NNTN8020 is a genuine replacement Lithium-Ion battery designed specifically to keep your critical communications up and running without interruption.
Is the Motorola NNTN8020 battery compatible with my radio?
Yes, if you are using specific models from the Motorola TETRA series. This battery pack is engineered as a direct, perfect fit for the Motorola MTP3500 and MTP3550 two-way radios. If you are looking to upgrade your entire fleet alongside your accessories, you might also consider checking out the latest Motorola MXP6000 Two-Way Tetra Radio for next-generation performance.
How long will this battery last during a shift?
With a robust 1950mAh capacity and efficient Lithium-Ion chemistry, this battery is built to support extended talk time and standby hours. Lithium-Ion technology also means you won't have to worry about the "memory effect," allowing you to charge the battery whenever it's convenient without degrading its overall lifespan.
Can it handle tough working conditions?
Absolutely. The NNTN8020 features an IP55 rating, meaning it offers excellent protection against dust ingress and can withstand low-pressure water jets from any direction. Whether your team operates indoors or out in the elements, this battery is built to Motorola's rigorous durability standards.
What are the technical specifications?
Here is a quick breakdown of the core specifications for the NNTN8020 battery:
- Chemistry: Lithium-Ion (Li-Ion)
- Capacity: 1950mAh
- IP Rating: IP55 (Dust and water resistant)
- Compliance: CE and ROHS certified
- Weight: 0.75 kg



