The Orion-Tr Smart 12/12-30 DC-DC Isolated charger is a great option for charging a battery battery bank off a vehicle’s battery. It has a three-stage charge mode: bulk, absorption, and float. The Orion-Tr can also be configured as a power supply to provide a fixed output voltage regardless of the applied load.
This model includes Bluetooth connectivity for monitoring and configuring settings. Built-in engine shut-down detection allows for setup to charge the battery only while the engine is running.
Weight (lbs): 3
Dimensions (h x w x d in inches): 7.3 x 5.1 x 3.2
DC Input Voltage (VDC): 10 - 17
DC Output Voltage (VDC): 10 - 15