Motorola Chargers NNTN4250B

Model Number：NNTN4250B
Type：AC Wall Charger
Input Voltage：AC 100 - 240V, 50Hz
Output Voltage：DC 4.4V
Output Current：800mA
Applicable Models：Motorola MTP850, MTP830, MTP810, MTP750, etc.
Plug Type：Available in US or EU plug (optional)
Operating Temperature Range：-10°C to +60°C
Function：Charges two - way radios, providing a reliable power supply for radio walkie - talkies.
Dimensions：Approximately

product details

product description

Function Introduction

Global Voltage Compatibility

With an input range of AC 100-240V and 50Hz frequency support, the NNTN4250B works seamlessly across international power grids. This versatility eliminates the need for multiple chargers, simplifying management for 2 Way Radios deployed globally— a game-changer for multinational Radio Walkie Talkie fleets.

Precise 4.4V/800mA Output

Delivers a steady DC 4.4V at 800mA, optimizing charging speed for compatible 2 Way Radios without overloading batteries. This precision ensures safe, efficient power delivery, extending the lifespan of Radio Walkie Talkie batteries compared to generic chargers.

Broad Radio Compatibility

Designed for Motorola MTP850, MTP830, MTP810, MTP750, and more, it guarantees a perfect fit, avoiding the connectivity issues common with mismatched chargers for 2 Way Radios. This reliability makes it a trusted choice for mixed Radio Walkie Talkie fleets.

Product Parameters

Input Voltage	AC 100 - 240V, 50Hz
Output Voltage	DC 4.4V
Output Current	800mA
Plug Type	Available in US or EU plug (optional)
Operating Temperature Range	-10°C to +60°C