The Dual Pro CRS1 Charge on the Run Charger is a marine unit which takes engine alternator output from the starting battery, and passes it to an auxilliary 12 volt battery. The unit does not start the current flow until the starting battery reaches a factory preset voltage, and then monitors the starting battery, and shuts off current flow to the secondary battery, if the starting battery starts to lose voltage. When the auxilliary battery reaches a preset voltage, the unit shuts off. Formerly known as the ProXtra I.
Charge on the Run
12 Volt Charger
|Dim (LxWxH):||4 x 6 x 5.5||Waterproof|
|Actual Weight:||4.0||Ignition Protected|
|Ship Weight:||5.0||Reverse Polarity Protection|
|Output:||12 Amps||5 Foot Output Cable|
|Approvals:||ISO 8846-Marine||Made In USA|
This unit was designed for marine applications, specifically for trolling motor and similar uses, where a battery that is cycled can benefit from charging while the boat is on the fly under engine power from one location to another. The features and functions make the unit suitable for any similar situation, where 12 volt engine charging current is available for an auxilliary battery. Vans and trucks with house batteries, mobile vendors, mobile testing equipment, etc., can make good use of this charger.