Victron Energy Blue Smart IP67 Smart Marine Battery Charger 12V 7A, Float & Trickle Charger and Desulfator for Boat, ATV, RV, Lithium and Deep Cycle Batteries

I have purchased two of these chargers. One for my big boat for charging my two lithium batteries (in parallel) and one for my 73 oldsmobile. The blue tooth function is awesome so you can see from your phone the charging cycles, how deep the last discharge was, and battery health. Note: you must set up what type of battery it will be connected to! This is done via the Victron app for your phone (free).

I have now purchased 3 of these and they work great, I have used many different charges and these so far are the best. The app works great and lets me see the condition of the battery.

This is a very good quality charger. Solid construction! I use it to charge one of my Lithium iron phosphate batteries in my boat and it does a great job! I really like the Bluetooth connectivity and information as my battery does not have Bluetooth. However, it would be great to see the charge state of the battery when it's charging. Something like a simple percent charge would be perfect! Super pleased with the purchase though.

Simple to use, worked for my AGM battery, car battery, and LFP battery. I even had a BMS cut-out on my LFP battery, and this charger was able to revive it. Nice to be able to customize settings and monitor performance with the bluetooth app.

Build quality is fantastic. Feels like a brick. Very intuitive app, super easy to setup and use. Gave new life to an older lead acid battery using the reconditioning function of the charger. I added a set of alligator clips so I can charge batteries with the full sized posts. At this point I have nothing negative to add to this review. Quite a value for a hundred bucks. Buy with confidence. Made in India

I seldom use my truck. I put on maybe 4,000 miles per year and that's counting a trip from Miami to Georgia once a year. My problem is I have accessories that constantly drain power and they kill the battery if I don't use a battery charger. USB devices, the radio, truck computer, etc. This charger keeps the battery topped off without cooking the battery. Plus it has a cool Bluetooth feature so you can see the state of charge at any time. And it's IP67 waterproof. I'll probably change all my Noco Genius chargers to Victron, especially my boat.

I have this as a battery maintainer on my secondary vehicle.....This is my first Victron product but it will not be my last....The build quality is spectacular and it just WORKS as its supposed to.....Great Product

I bought this to charge my RV batteries through the provided Furrion port on my trailer. The Furrion port is only rated for 10 Amps (and has a 10-amp fuse). This charger provides around 7 amps so I'm not in danger of blowing the Furrion fuse. It also does LiFePo4 batteries and brings them to full state of charge. I did have to make an adapter to go to the Furrion port or to battery terminals. I've gone through about 5 charge cycles with this so far and it works well. I have basically disconnected my trailer internal charger and instead charge with either solar or this Victron charger.

Very high quality, priced right. I use it in a outdoor shed, permanently connected to a generator battery, the shed can get very cold and very hot depending on the season, work flawlessly since installed! The app could get some improvements, but does the job at displaying the status and select the few charging options available. These options only can be set in the app, this could be an issue for some who prefer display and interaction directly with the device buttons. I would not heaitate to buy again.

Excellent battery charger and what I like the most is the ability to change the charging perimeters. The quality is top of the line and my Victron app works perfectly with it