The Millertech Dark Speed On The Run Dual Marine Charger (DS36) charges your 12V starting battery and your 24V or 36V trolling motor battery simultaneously while underway, using your boat's alternator. The unit is IP65 rated, meaning it can handle direct spray and weather exposure. This system lets you recharge both battery systems during the run instead of waiting hours on shore power.
SPECIFICATIONS
WARRANTY
See manufacturer warranty
CHARGER RATING
Input: 90-130V AC, 857W power draw
Output 1: 14.5V at 15A (12V battery)
Output 2: 42.6V at 15A (36V battery)
Start transfer voltage: 14V
Stop transfer voltage: 13.3V
TERMINAL CONNECTIONS
Not specified by manufacturer
WATERPROOF RATING
IP65 rated. Protected against low-pressure water jets from any direction and dust ingress. Can be mounted in exposed locations where spray and weather are present.
COMPATIBILITY
Designed for 12V starting battery systems and 24V or 36V trolling motor battery systems. Works by drawing power from your alternator while running, charging your house battery first, then diverting excess power to your trolling motor battery. Eliminates the daily shore power cycle common with single-output chargers.
DIMENSIONS & WEIGHT
10¾" × 7¾" × 3½"
13.8 lbs
Experience the Millertech Lithium Advantage
The Dark Speed DS36 keeps both your starting system and trolling motor charged during transit, so you're not burning daylight waiting on a dock charger between spots.
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