Mroinge Automatic 6V/12V Trickle Charger For Vehicles, Motorcycles, Boats And More - Maintain Your Batteries With Ease! Review

So I hooked this device up to a riding lawn mower battery that's been sitting idle for 2 months, the device went through it self check then it went to red, it started flashing green and then I went to solid green, I disconnected it and hooked up my battery tender Plus and it went to red and it stayed there steady for about 10 minutes then it went to flashing green and then it went to steady green about a half hour later, tried the same thing on my wife's car yhat's been sitting for 2 weeks it…

Bought this for the Harley and it works great, just as good if not better then the harley charger that was twice the price.

A Voltmeter confirms my unit is working as designed/intended.I connected my device on a partially discharged battery and let the unit do its thing for a week.A week later I measured voltage with the unit connected - It was 13.1 VI disconnected unit and measured battery it too was 13.1However I let battery sit disconnected for week and found Voltage had stabilized at 12.56VI am told the above readings are normal for a fully charged 12v battery.I have re-attached the charger and will lit it do…

Work perfectly as a slow charge then maintainers. Bought 9 so far for all my battery needs, vehicles and portable generators with batteries.

I've only had them for about a month. I bought 2. I put one the kids 4 wheeler and the battery was dead and old, I let it sit for about a day and it has started right up everytime ever since. I do keep it plugged in now. Also put 1 on my Chopper with a brand new battery, Batteries are getting expensive. This is a way to try and keep them running longer. So far so good

I bought this to keep my boat battery charged. It is a great little charger/tender and I left it hooked up during hurricane Ian. I lost the top of my canopy that the boat was parked under, and it is still working after being saturated with rain water. I’m happy with it !

I use these to keep the batteries charged in my motorcycles and atvs.In my opinion they are the best on the market. I really like that they have a cable that fastens directly to the battery and can stay with the machine full time.

I like the product, however I had to return it because I thought it didn't work on my tennis ball machine. Later I found out that the problem was a disconnected cable. No problem to return it.

It works as advertised and as expected. Recharge take many many hours depending on Amp Hours.Saved me from buying two batteries, so well worth the $17. Nice that there are all the safety features. The lights tell you where you are in the charge process and auto shuts off.Very pleased.

I use this charger maintainer for my 12 v generator battery. It fully charged it and then maintains it so it is ready to use. The package is generous and includes the charger, a long cord, long corded alligator and ring clips/clamps. Great value and seems to be a great product. The connectors have good safety guards in place.

I just received it yesterday and put it to use where I already had a Battery Tender Junior. The reason I purchased this brand is because it looked like a Battery Tender Jr. that I have been using for years on my Classic Cars that I have recommended to many. The price is cheaper for this brand and it is 1 Amp verses .75 Amp for the Battery Tender Junior. For that reason I thought I would try one. What I don’t like about it right from the get go is the fact that it is made with cheaper material…

It was flashing for days before it finally stayed on green. This was hooked up to a fully charged battery I have in storage for the winter.

Bought this because I already have one, needed to have another. I pul my camper, boat, and four wheeler batteries and store them in my garage, I use one of to keep them charged but I’ve a 49 inch pickup that has had the battery moved to a place that’s hard to get it out so I got this one and leave it in the truck all the time. when I’m not using it for a long time I just plug it and and don’t have to worry about a dead battery. works great, low amps so I don’t worry about frying the battery. It

I Needed a maintainer/ charger for a 1975 Honda trail 90. 6volt option and 1.5A delivery works great. It comes with a additional loom that fit the bike. Once installed it’s a very simple hookup. Very well builu, neat looking, durable. I’m happy!

I bought two. One for my car and one for my bike, both get stored for the winter. No issues getting it set up and hooked up. The addition of the extra wires that can be more securely fixed to your battery is nice. Not likely to install on the car, but for the bike it is nice to not need to unbolt the seat every time and you can just plug right in easy. I will update this review come spring time if these chargers failed to perform.

The charger works fine with my 12 V batteries. But it doesn't recognize my 6 volt batteries. The indicator light on the plug-in shows "12 V" even when my 6 volt is attached. I can't change this with the "select" button. So after a few minutes of charging, the indicator shows a fault (blinking red).EDIT: problem solved, thanks to response from manufacturer.

I have using this for my Harley Davidson Road King Classic and it has kept the battery fully charged when I'm ready to ride. Also a very smart investment if you just replaced your battery and want to keep it lasting longer.

Gotta love this purchase. Everything you need to keep your battery road ready except the battery and a wall outlet with 110V power in it. This comes with both clips for quick attachment or with a protected plug-in device for permanent attachment to your battery and associated quick attachment/detachment to your battery. How easy should life be!

Keeps the battery maintained/charged in my 20 year old suburban at about 13.1V, which is good for long life of a 12V lead acid battery. I leave the charger outside in the open, rain, with no issues for months now. The included connector for the battery works great for quick connect, disconnect when I use the vehicle. If I forget to unplug it, it unplugs itself just fine when I back out. It's not very good as a battery charger with very low, slow current.

Charger works great . My lawnmower battery was dead and i had to jump it every time i shut it off until i got this charger . I charged the battery for 24 hrs and the charger led went gree ti tell you its fully charged and has been starting every time now.