Humsienk

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.

I love their products and have multiple 12v batteries and I also have a 48v battery and the charger fills up over 10kWh of storage in no time at all.

The battery is performing superbly and is well integrated into my battery bank.

I'm reviewing a 314 amp hour mini smart lithium battery
I want to start out by saying I really haven't had a chance to use this battery yet but as of right now it came shipped in good shape no damage I was able to charge the battery I was able to use it a little bit to make sure it functioned it did but when I get it into my camper and use it I'll be able to do a better review but as of right now everything seems great

Everything was smooth, I am living in the Caribbean.so my experience is good

Just received my second 48v golf cart battery and it arrived on time and undamaged. The box looks like it just came off a showroom shelf somewhere. My thanks to both Humsienk & FedX for their handling & delivery of both batteries. if I can figure out how to post pictures I will show you how well it arrived &the fantastic job of packing

I am really impressed with the quality of the Humsienk 48v 100Ah 3UServer Rack Battery.
I have installed it on a Dolly or Hand Truck. I also posted a video on my Youtube channel. http://www.youtube.com/@RednekGeeks

What a fantastic battery. Build quality, capacity, price. All come together for a great battery

Great product

I’m a mobile dj, and only use accu, without 220V power.

I have only been workingthis battery for a few days. Seems to work as advertised. Packaging was good and it arrived quickly in fine condition. My only complaint
Is that the included wires were a bit on the short side.
I plan on expanding my system and will be ordering more soon.

Works great with my xw pro 6848 inverter charger.

I had good customer service, the battery shipping was good an packaged well the quality of battery appears very nice you can see the inspection video https://youtu.be/an6IC2EYY5I you can see my unboxing video https://youtu.be/U3Onl1TdDKE and watch for future update videos

over all I am really happy with both the company customer service and the battery's I recived

The only issue I have had is the battery cables are not included to connect battery to battery

Communication wasn't the best to start but improved rapidly. Truck delivery couldn't have been better and the driver was great.

My batteries were packed incredibly well. I only have one crate that was damaged but the battery was not touched and seems fine so far. I ordered 4.