Dual Pro SE Xtreme XDSE Onboard Charger

XDSE Two bank AC plug in, or alternator to two 12 Volt Auxilliary Batteries

The Dual Pro SE Xtreme XDSE Onboard Charger is a marine unit which combines in the same housing, the charging technology of the SE series 2 bank, 10 amp per bank AC input charger when not in use, with the ProXtra II, which takes engine alternator output from the starting battery when the engine is in use, and passes it to two auxilliary 12 volt batteries at up to 15 amps per battery, which may be wired in series for 24 volts, as in a typical trolling motor installation, or wired in parallel. This maximizes run time available from the auxilliary batteries. The ProXtra II portion 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 batteries, if the starting battery starts to lose voltage. When the auxilliary batteries reach a preset voltage, the unit shuts off.

   Click image for larger picture, "Back" button to return

SE Xtreme Part#: XDSE

SE Xtreme
12/24 Volt Charger



Specifications:  Features:
Dim (LxWxH):5 x 8 x 11.5 Waterproof
Actual Weight:12.0 Ignition Protected
Ship Weight:13.0 Reverse Polarity Protection
Input:AC or Alternator LED Indicators
Output:10/10 Amps 2 Independent Outputs
Alt. Output:Up to 15 Amps Overcharge Protection
Approvals:ISO 8846-Marine Temperature Compensation
Warranty:3 Years 5 Foot Output Cable
   Made in USA

Applications for the SE Xtreme Onboard Charger

This unit is waterproof and designed for marine applications, specifically for trolling motor and similar uses, where two batteries that are cycled can benefit from charging while the boat is on the fly under engine power from one location to another, and/or be charged and maintained when the boat is not in use by shore power (AC). The features and functions make the unit suitable for any similar situation, where 12 volt engine charging current is available for two auxilliary batteries. Vans and trucks with house batteries, mobile vendors, mobile testing equipment, etc., can make good use of this charger. As with all Dual Pro chargers, these have a 3 year warranty, and are made in Tennessee.

Be sure to see our battery charging tutorial.

Home | Dual Pro Battery Chargers | Dual Pro SE Xtreme Onboard Charger