Motorola RDU4160D Review

The Motorola RDU4160D is Motorola’s most powerful handheld two way radio in the business tier, along with the RDU4100. The RDU4160D is the same as the RDU4100, except that it has 16 channels instead of 10, and also has a display screen. Aside from the large amount of channels and the convenience of the display screen, the RDU4160D is jam packed with benefits as Motorola’s best model in a number of categories including speaker quality, durability, and battery life, boasting an extremely long lasting battery at 18.5 hours per charge! These features, along with a sleek look and low weight are many of the reasons the RDU4160D is so popular among consumers.

Dimensions: 4.5″ x 2.2″ x 1.8″ (HxWxD)

Radio Weight w/ Battery: 10.3 oz.
The RDU4160D is a 4-watt display two way radio, covering around 350,000 sq. ft., or around 2 to 5 miles depending on your surroundings.

The RDU4160D is a 16-channel UHF two way radio that can be programmed to work with other UHF radios. Programming Cables are available for this model, so you can change your programming at your own convenience if the need should ever arise.

The Motorola RDU4160D comes with a belt clip, lithium ion rechargeable battery pack, single unit charger, and a 1-year Motorola warranty.

You can purchase RDU4160D radios at

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About All Charged Up

All Charged Up is a leader in radio communications and transportation solutions for businesses across the United States and takes pride in providing the best service and products at the lowest prices in the industry. All Charged Up provides Motorola and Vertex Standard two way radios and accessories, as well as ratchet tie down straps and tie down accessories, made with webbing manufactured in America. All Charged Up is made up of two branches: and

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