Our Very Best In-Vehicle Single Portable Radio Charger for the Motorola Brand Portable Radios APX6000 / APX6000XE / APX8000 / APX8000XE / SRX2200. Properly charges OEM and our aftermarket premium batteries with higher end voltages requirements, including PMNN4485, PMNN4486, PMNN4504, PMNN4494 typs. These Chargers are tested to 9g-force and NFPA Compliant. The radio may be left on during charging. Key Product Features: Radio holder provides a precision fit with the radio and battery. Status LED confirms charging in progress, charging 80% complete, and battery fully charged. Includes fasteners for mounting. Charges battery with or without radio and includes DC wiring hardware . AMPS pattern and a USB Charging port for any device requiring a USB port to recharge or power up. Radios and USB gear not included.