For Li-Ion battery. The Vehicle Charging Cradle is custom made for a perfect fit. The cradle holds a two-way radio in an upright position for better reception. Each has a cigarette lighter charging cord permanently attached to the cradle with built in contact points for the battery. Utilizing a Delta-V charging technique, the cradle provides rapid and trickle charging. The Vehicle Charging Cradle can accommodate original battery sizes for a variety of two-way radios. Each cradle has a number of features such as a security timer, overheat sensor, and LED indicator to show that charging is in progress. The indicator changes from red to green when fully charged. Attach onto a ProClip Mounting Platform. General description:
- Voltage limited current generator.
- Battery chemistry LiIon
- Voltage regulation terminates charging
- LED status changes when battery is charged (to about 75%)

Specifications:
Input voltage: 10-30 V:
Maximum output voltage 8.4V
Number of cells 2
Charging current max 450 mA
Charging time: about 3 hours/ amp hour capacity
Restart: No restart the battery is charged as soon as the voltage falls under 8.4V
Battery voltage: 8.4 V
Take the radio (battery) out of the holder if it isn't going to be used for longer times.