Humsienk 12V 20A AC-DC LiFePO4 Battery Charger

Charger works well, no issues with ordering, delivery or operation. Charger comes with ring terminals, I replaced with clips as the battery moves between my boats and the charger stays in the shop. Easy fix but perhaps Humsienk could include clips with the charger.

I love their products and have purchased a bunch of their batteries and the connection to the batteries is so simple with no tools needed. I have nothing but great things to say about this company because not only are their products so affordable and great quality, but for me the bigger thing is that they have amazing customer service and always responded to me promptly and after I explained what happened because my battery was unfortunately stolen because FedEx driver didn't follow the delivery instructions and when I contacted them about it they did nothing to help me out and I wasn't paying for something I never received. Once I emailed and explained everything they said that they were going to send me another battery at no additional cost, but they were on back order because every one is realizing they are the best. But because the back order they told me that they would send it out and gave me a time frame and I was so skeptical because it was weeks away, but a couple of days before the date they said they emailed me and this time I wanted a signature required for the delivery. They agreed and they kept their word and sent me another battery.
It was literally the easiest experience I have ever had dealing with a stolen package. Great company with amazing products that are affordable and quality.

Fast shipping

Charger arrived faster than Expected. Charger was very easy to use. Charger my 12V 320AH smart Humsienk battery very fast. Only wish the charging cables had alligator clips for easy use. Instead of having to blot the cables on.

Great buy, works right out the box, plug and and play, would definitely recommend.

Good products

I bought this to properly charge my batteries on my boat. The boat’s inverter/charger system does not have a profile for new LiFePo batterieS so the batteries never get properly charged. If I want my batteries completely full before I leave the dock, then I use this charger to do a proper final charge.

Bought this charger to charge their 314ah battery. Installed in an overland trailer. Installation was easy and it charges the battery quickly. Unit is quiet and doesn’t get hot while in the trailer box. Would recommend.

Bought the Unit a few weeks back delivered on time no issues. Used it for a 314 amp Battery charged and balanced no issues great product

very pleased with charger. Battery was fully charged in just over 2 hours!

Every ting look good i try for 1h on 45pds motor.but i gone see at they end of summer.i like how lite it is.

Servicio de entrega rápido. El producto aún no lo he probado. Pero se ve bueno

So far the charger works as it should. No issues.

On days with no sun , this works well, I burnt out a 40 amp charger ,

I’ve only had one chance to use this so far. It took a 300ah Smart battery from 50% to 100% capacity in a couple hours. Seems exceptionally well made. A good value compared to other more expensive brands that are very similar. It only lacks the Anderson connector’s on the charging wires. Install them after if required.

works as expected, quick delivery

Good

So far very good. I bought this for a fast charger for my solar battery bank. I needed a fast charger for when im on generator power to charge the bank. I have a Victron 30 amp charger to finish of charging when it get above 90% so Im not worried how the Humsienk tapers the charge or maintain float charge. I tested it once running both the Humsienk 60 amp and the Victron 30 amp together. I work great, the Humsienk did not get hot at all the unit or the cables. It put out the full 60 amp charge and the cooling fax is so powerful that you can feel it a couple feet away. I am amazed at the performance at this price. I don't know how good it will finish off a charge or maintain a full battery bank because I only use it for bulk fast charging but I think it would probably do the job.

It worked great 👍

Charges fine.

I purchased the wrong battery, I thought I had purchased the Bluetooth version. I wanted to be able monitor my battery level while out camping. I did not. So I came back and purchased the battery monitor. Luckily, I had room to install it in my location on my rig. Glad I made this purchase because it works great. I would recommend the Bluetooth version batteries first. But if you just need a simple battery monitor, this one works great at a great price.

It's a bit early to tell on the performance since I just installed them a week ago, but the delivery was quite fast, The charger took a little extra time to be delivered. I am quite impressed with the quality of the monitor how it works and how simple it was to install. Time Will tell

Fast charge. Good quality

Only used it a short time so far but it works great.

hey every one justgot all my batteries charged up installing my eg4 12000xp to go with my 5 Humsienk batteries so far so good ill let youknow how it all goes and send some pics . i just put 2 more batteries in my cart thanks for a great product

So far so good

Charges as advertised

Great charger!

Works well but I don't understand the monitor.