Mroinge MBC022, 12V 2A Lead Acid & Lithium(LiFePO4) Automatic Trickle Battery Charger Smart Battery Maintainer for Car Motorcycle Lawn Mower Boat ATV SLA AGM Gel Lithium(LiFePO4) and More Batteries

I have 120 volts A.C. available on-site but use a small solar array to power 12 volt failsafe lighting. This Mroinge maintainer and the solar charge controller are both hooked to the same battery. I did this so the battery could stay charged by the maintainer during extended periods without sunlight. But the solar does most of the work even during power outages. I guess the laugh might be on me because I have never seen the Mroinge kick in. The battery is always full using just solar, even on overcast days. If nothing else, the LED indicators on the Mroinge make good charge status indicators. This unit works well for me and gives me peace of mind for a good price.

Very good product. I am pleased with it.

Worked well all winter kept my battery charged

Got this to leave connected as a battery tender for my tractor. The build quality is ok. Cables are excellent but the transformer it's self is very lightweight and doesn't have a quality feel to it. It works ok but I'm not sure I'm ready to trust it connected to my battery 24/7. At this point I have the ring connectors attached to the battery to simplify charging when needed. The quick connect makes it easy to use and the wire comes with connection protection.

Did not know that I needed a different charger when I switched to the lithium battery. When I pulled it from my bike this past Winter, I had it on the standard trickle charger as I always did my previous ones. Excited as always to go for that first ride when the there's a really nice day, I dropped the battery back in the bike. She started ok, went for a nice little ride, and that was that. Parked and couldn't wait for another tease of nice weather. Got it sooner than expected and couldn't get on the bike fast enough! Um.....nothing. No turnover, no lights, just silence. Wtf did i do? Is something loose? Did something else drain the battery? Took my bike apart, checked everything while putting the battery back on the regular charger (which after just a short time showed fully charged). Tried again, still no start, nada, nothing... Well, bummer. I'm thinking I killed a new battery and have my bike parts all over the driveway, too, now. If you can't figure it out and are too stubborn to go to a mechanic like me (because, ladies, you KNOW they try to take advantage of us), you call your riding kids/brothers or go to the School of YouTube. Wow, really? Yeah, now I DO feel stupid....a battery tender made for lithium batteries because regular chargers don't have enough voltage. With this battery charger, you CAN do both! It will charge your regular battery but ups the voltage for your lithium batteries! Win Win! Go ride that vehicle!

Great oridcy and good quality

Works great

I like the ability to switch from Lead Acid to Lithium, and getting a indicator light. Used to keep my lithium motorcycle battery happy

Inexpensive way to trickle charge lithium and lead/acid 12V batteries.

Yes I assumed this would work on 230v. Yes I didn't read carefully enough. It blew up as soon as I plugged it in.

Popped as soon as I plugged it in and obviously now doesn't work

I use this product to keep the battery charged in my truck, as it is not used very often since my retirement. It works very well, as the battery has not failed to start the vehicle since I installed the maintainer.

I use these trickle chargers to keep my classic vehicles charged while they are in winter storage. The chargers have been issue free. The only thing that is a shortcoming is the size of the alligator clips -they are on the small side. I like the status lights that give you a visual indication of the state of charge.