Coleman 3.5 Watt Solar Battery Trickle Charger with OBD-II Connector
- The Coleman 8. 5-amp solar charge controller handles up to 127 Watts of power from a 12-volt solar panel. This controller prevents any overcharge of a 12-volt battery. LEDs display charging and charged status..
- Battery ring terminals for permanent installation.
- Built-in blocking diode to prevent battery discharge.