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Description
Motorola NNTN4321A IMPRES Li-Ion 2000mAh IECEx IP67 BatteryMotorola NNTN4321A IMPRES Li Ion 2000mAh IECEx IP67 Battery Submersible Intrinsically Safe Power for Hazardous Environments The Motorola NNTN4321A is a specialized power solution engineered for personnel operating in volatile or high risk industrial environments. As an IECEx certified intrinsically safe battery, the Motorola NNTN4321A prevents spark and heat ignition, making it an essential safety component for oil and gas refineries, chemical plants,
Motorola NNTN4321A
IMPRES Li-Ion 2000mAh IECEx IP67 Battery
Submersible Intrinsically Safe Power for Hazardous Environments
The Motorola NNTN4321A is a specialized power solution engineered for personnel operating in volatile or high-risk industrial environments. As an IECEx-certified intrinsically safe battery, the Motorola NNTN4321A prevents spark and heat ignition, making it an essential safety component for oil and gas refineries, chemical plants, and underground mining operations. This high-capacity lithium-ion battery ensures that your critical communication remains active and safe while working around combustible gases or dust. The Motorola NNTN4321A is the updated version of the Motorola NNTN4321.
Equipped with advanced IMPRES technology, the Motorola NNTN4321A offers automated maintenance and intelligent charging to extend the overall lifespan of the battery. The rugged housing features an IP67 rating, providing total protection against dust and the ability to withstand submersion in water for up to 30 minutes. By utilizing the Motorola NNTN4321A, fleet managers can track battery health data and ensure their equipment is always ready for mission-critical tasks in the most unforgiving conditions.
Key Features & Benefits
- IECEx Certified Safety: The Motorola NNTN4321A is strictly tested for intrinsic safety, preventing electrical discharge in explosive atmospheres.
- IMPRES Smart Technology: Automatically communicates with IMPRES chargers to perform reconditioning and optimize battery duty cycles.
- IP67 Waterproof Rating: Sealed against environmental hazards, allowing the Motorola NNTN4321A to operate reliably in heavy rain or after submersion.
- High-Energy Density: The 2000mAh lithium-ion chemistry provides a lightweight profile with extended runtime for full shifts.
- Rugged Construction: Built to exceed military standards for impact, ensuring the Motorola NNTN4321A survives drops on industrial job sites.
Specifications
- Chemistry: Lithium-Ion (Li-Ion)
- Capacity: 2000 mAh
- IP Rating: IP67
- Safety Rating: IECEx Intrinsically Safe
- Technology: IMPRES
- Operating Temperature: -20°C to +60°C
Compatibility
| APX4000XH |
Recommended Accessories
- IMPRES Single Unit Charger (WPLN4232)
- IMPRES 2 Multi-Unit Charger (PMPN4284)
- Replacement Belt Clip (PMLN4651)
Frequently Asked Questions
- Is this battery compatible with standard APX 4000 radios? No, the Motorola NNTN4321A is specifically designed for the APX4000XH "Extreme Hazardous" model to maintain its intrinsic safety rating.
- Does this battery require manual conditioning? No, when used with an IMPRES charger, the Motorola NNTN4321A handles all reconditioning cycles automatically.
- Is the NNTN4321A safe for use in maritime environments? Yes, the IP67 submersibility and rugged build make it ideal for marine and offshore use.
Warranty
1-year manufacturer's warranty
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 4
Fantastic stand that is great for posture. Nicely compliments the premium look of MacBooks
Color: Space Gray, Size: mStand, Style: mStand
I thought I wouldn't like this stand but I decided to purchase it anyways owing to the thousands of 5-star customer reviews.
I ended up loving it. It is perfect for a tall guy like me that needs to have better posture.
The rubber pieces on the surface not only prevent my MacBook Pro 15" from sliding, but also stop the stand from scratching the base of the Mac. The Space Gray color matches my MacBook Pro perfectly.
I thought this product was going to be way too tall because of the pictures but it ended up being just about right. If you don't like the height you can also go buy the
which is by the same company but is adjustable.
I love using the hole in the back for cable management.
It is also more portable than one might think. Yes, it doesn't collapse or fold or anything however, you can put it in a bag and it will leave a nice cavity for you to place books and other materials in. I have brought it with me to coffee shops.
The only reason I am giving this product 4-stars is that it is not perfectly stable. There is a slight wobble during typing. It is not extreme enough to really get in the way of use but it certainly isn't a perfect product like some people claim. Perhaps they were using lighter or smaller laptops.
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Reviewed in the United States on July 9, 2017
★★★★★ 5
I'll stick to Rain Design
Color: Space Gray, Size: mStand, Style: mStand
There are a lot of laptop stands out there and call me a loyalist since I bought my first Rain mStand over 10 years ago but I came back to Rain for my second one after giving the original one to my kid for college. I purchased the Space Gray version to match my current Macbook Pro color. It's still a handsome, well-crafted non-nonsense design. It's great that Rain didn't change the design much from the original one I had. It works well with padding in just the right places, and it's timeless design is a complement to any room decor. Go with Rain.
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Reviewed in the United States on October 29, 2024
★★★★★ 5
Simple, hefty configurable small tray
Color: Black, Color: Black
"Hefty" is not an expected description for a drawer organizer. But it is in this case because of the solid metal plate it's made from. You could brain a zombie with this tray and not dent it (the tray... the zombie's the one that would be dented). Guess the material choice does make sense since the two wooden dividers uses magnets to hold positions. A strong bump would be needed to shift the placed dividers.
You get some basic configuration choices from the dividers. Including additional (different length) dividers would allow further sectioning options would have been nice.
It also looks good too.
Like the design and utility. Would also go for a bigger version. Perhaps that one, like this, would have secondary uses... perhaps as armor plating?
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Reviewed in the United States on March 19, 2026
★★★★★ 5
Elegant and easy to customize to organize your desk
Color: Black, Color: Black
This desk organizer was higher quality and more elegant looking than I thought it would be, so I decided to use it to hold some things on my dresser. It’s too pretty to hide away in my drawer.
The compartments snap into place with magents so you can adjust based on how you want to organize your items. The tray itself is heavy, durable, and well-made. The compartments and edges seem to be authentic wood, and the base surface of the tray is a rubber-like surface that keeps things from slipping while still looking very nice.
I like this tray enough to put it on display as a part of my home decor. It’s not only useful for organizing some odds and ends, but is also very beautiful and well made.
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Reviewed in the United States on April 12, 2026
★★★★★ 4
Stylish Aesthetic with Functional Limitations
Color: Black
This desk organizer offers a sophisticated look that complements modern furniture and decor quite well. The combination of aluminum and walnut creates a professional appearance that effectively tidies up a workspace or nightstand. I particularly appreciate the soft-touch base, which provides a safe surface for delicate items like phone screens or watches, ensuring they remain free of scratches. Additionally, the materials are very easy to wipe down and maintain.
However, the build quality does not entirely justify the premium price point. The aluminum components feel more like thin, shaped sheet metal rather than a solid, high-end material. While the walnut accents are a nice touch, they lack the weight and substance I expected for a valet tray in this category.
The primary functional drawback lies in the magnetic adjustment system. The magnets are relatively weak, meaning that accidentally bumping a divider while reaching for an item can easily shift the layout. This requires frequent readjustments, which can be frustrating during a busy workday. Furthermore, the magnetic rails can interfere with other metallic or magnetic objects you might try to store. If you are looking for a purely aesthetic upgrade to organize lightweight items, this tray serves that purpose, but it falls short in terms of stability and material density.
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Reviewed in the United States on April 7, 2026