The Millertech Lithium 4825M is a 48-volt, 25-amp onboard charger built for permanent mounting in your boat. IP65 waterproof rated, so it can handle the marine environment. This charger is designed specifically for 48V lithium battery systems, delivering the correct charge profile these batteries need to reach full capacity and maintain long-term health.
SPECIFICATIONS
WARRANTY
See manufacturer warranty
CHARGER RATING
48V output, 25A charging current
DIMENSIONS
11" x 3" x 7"
WATERPROOF RATING
IP65 rated. Protected against dust ingress and low-pressure water jets from any direction. Safe for permanent installation in the bilge or other onboard locations where spray and moisture are present.
COMPATIBILITY
Designed for 48V lithium battery systems. Do not use standard lead-acid or AGM chargers on lithium batteries. The charge profiles are different, and using the wrong charger will damage your lithium bank.
Experience the Millertech Lithium Advantage
The 4825M delivers reliable charging for 48V lithium systems with the waterproof protection you need for onboard installation.
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