🔌 Power Up Your Adventures!
The Power Queen 12V 40A DC to DC On-Board Charger is a compact, versatile charging solution designed for various battery types, including AGM, Gel, SLA, and Lithium. With dual input options and advanced MPPT technology, it maximizes charging efficiency while ensuring safety with built-in protections. Ideal for RVs, cars, and marine applications, it also comes with dedicated customer support for a seamless experience.
P**E
easy to use Unit
was easy to use and understand, one of few units that had the DC to DC charging and Solar panel input in the same unit. have used it for 40 days now works great,
F**O
Best priced dc to dc charger for the$
Seems to work as advertised, getting around 37 amps from alternator charging. It has not been sunny enough to see how it will do with my 300 watts of solar.
S**Y
Working Good
I am using this to keep the aux battery in my truck charged. It charges only when the engine is running and does not drain my trucks main batteries. I have a small solar panel mounted to my roof top cargo rack which keeps my aux battery topped off. I am happy and I would buy this charger again. 5 STARS
J**
Works like my plan. Under the shelf is 280 amp battery
Back up power supply.
Trustpilot
1 day ago
2 days ago