24V Smart Battery Charger Auto Car Truck Multiple Stage Charging Cycles

Using it to charge 24 volt boat batteries

I bought this to keep my motorcycle batteries, fully charged during the winter plug-and go , works great

Great compact product. Automatically senses 12 or 24 volt system and charges as needed.

I installed this in a Humvee/M998 to maintain the battery in conjunction with an external 120v port to plug it into. Its been a month and i seems to be working well. I can hear the slight hum of a fan when it is plugged in so I know its working. I've been tracking the power it consumes through an amp meter before the extension cord. It hasn't gone above two amps but that doesn't surprise me as the batteries are pretty new.I was concerned when I purchased it as it is very lite weight. If you are expecting something like a NOCO it is about half the weight. That being said, it does what I want it automatically senses the voltage and keeps the battery maintain in peak performance. The only reason for the 4 stars is not performance but it just feels a cheap. At this point, I'd buy it again for my application. You can't beat the price for a 24v charger. I'll update the review if I have problems.

Repackaged used unit.

Works great. Use for charging boat batteries

This is just what we were looking for.