Trickle Battery Charger 12V 1100mA Smart Car Battery Charger Battery Maintainer Float Charger for Motorcycle Lawn Mower Tractor Automotive ATV Lead Acid and Lithium Batteries

I'm very happy with the quality and performance of this charger. I bought this to maintain the battery on my motorcycle over the winter. My battery charge was low when I first hooked it up to the charger and the charger performed as described with the LEDs indicating the battery's status as it it charged from low to full.The battery on the Suzuki Boulevard S50 is fairly difficult to remove because you have to drop it out from underneath the bike. You can't connect charger cables to it when it's mountd on the bike and I lost a battery that was less than a year old because I didn't take it out and keep it charged over the winter. I used the connector that was included with the charger to provide a permanent, convenient hook up point so now I can keep the battery charged from now on without removing it. The connector has a cap that keeps the contacts clean and provides protection from the elements. Also, the charging cable is long enough that I can remove the battery from the bike without having to disconnect the cable.I don't plan to use the clamp type connectors that were also included but it's nice to have them available in the event that I need them.

This works perfect. I used a regular trickle charger on a Tractor-Mower battery. It charged but never seemed to be fully charged. I got this and connected it, it showed a partial charge, so I left it on overnight. The battery now shows full and my tractor never snapped to life as fast as it does now. I left the pigtail attached to the tractor for intermittent charging. I really like the option to charge with the ring pigtail or using the terminal clips. I have used it on my ATV as well and it works great too. This will save a lot on $$$ to maintain my batteries so I don't need to buy new ones all the time.

I hace four of these all work well, except one which died after two years, oh well

Use it everyday to keep atv battery topped off. Highly recommend and compact.

I purchased this product to keep my portable generator charged up. Prior to purchasing this product I always had to keep the battery on the generator charged and on two different occations I failed to keep it charged and had a really hard time getting my generator going again. I purchased this product, installed it and have never had an issue with the battery starting my generator up. If you want a Trickle charger....this is it.

Comes with fused eyelet connectors and unfused alligator clips. I hooked up the eyelet connectors to my truck (12V) as a maintainer since I don't use it as often and like the idea of just plugging in the charger without worrying about good contacts every time. Works great and no tuning/settings required; just plug and play. I did have some issue on about the fourth use. After connecting to the battery, the power light goes out and the fault, <50%, and >50% charge lights would simultaneously blink about every 3 seconds. Contacted the seller and my inquiry was promptly replied to unlike the auto-reply stated to give it a few business days for seller to reply. We've exchange about 3 emails and all of my emails were replied to within the same day, even same hour and on the weekend. Unfortunately, they could not figure out what's wrong with my charger but promised to send out a replacement. So right now I'm in a holding pattern for the replacement, just have to start up the truck every so often. Overall, product worked great when it did, and customer service was excellent.

We use this with our generator, it does the job and we are satisfied with it.

This works great, it may take a little long to charge the car battery but within 2 days I was able to refill almost empty batteries of a Ford Mustang and Cadillac Escalade. It is easy to use - connect plus to plus and the black one to the other side, after it is connected plug in. Plug out and disconnect (not the other way around). The only minor Issue I see is that the lights flashing for loading also slightly reach the other light signals on the display. So I had to carefully crosscheck if this is now loading or if there is a warning sign on (which would be red anyways). If you figured this out, you are ready to go. Inexpensive option to keep your battery charged (my neighbor lost 2 batteries already due to low driving activity).