Thomas S.
Excellent service
Steven M.
Got it direct from queen was cheaper and came faster than Amazon. Got it all hooked up in my van camper works great
Matthew B.
I encountered some technical issues after owning my 12.8V 200Ah Plus Power Queen LiFePO4 battery for just over a year. Seeking warranty support, I was fortunate to connect with Yuki, who provided exceptional assistance from start to finish. Yuki guided me through various troubleshooting steps to attempt a resolution. Despite our efforts, it became clear that a replacement was necessary. Promptly, Yuki arranged for a return by sending a box with a prepaid shipping label. Within about a week and a half, I received a brand-new battery.
The replacement battery has been performing impeccably, a testament to the product's quality and the company's commitment to customer satisfaction. Yuki's dedication and the overall support from Power Queen were outstanding. I am thoroughly impressed and grateful for the level of service provided. With Yuki's exemplary customer support, Power Queen has solidified its place as my preferred choice for all battery-related needs.
William M.
Install the battery on my new system with an all-in-one mppt. Love this battery and as soon as the budget allows I will get a second 200 amp hour battery. Would fully recommend the power Queen!
Melanie E.
Our old ones were six years old and over a hundred pounds. They started to die on us and my husband did a lot of research since we are not solar intelligent, lol. We found these and they have been a life saver!!! I work from home and I was always running out and turning on the generator to power up the batteries. The new ones last a lot longer and so much easier to install. So happy with these batteries!!!
Anthony B.
Shipping was professional and prompt. Batter is the real deal for a great price.
Paul W.
The Power Queen 200Ah Plus Batteries look and work great. They are the backbone of my home battery backup system. The price is great also. Highly recommended.
Joseph F.
first 2yrs ago I set up a 12.8V 190AHx2 for my RV van, love it. Now setting up 48v system using 8-12.8v 200AH for my home, with solar. Using it as a back-up while I tweek it to fit my household. These batterys are grade A @ a great price, also with a California location & great customer service. I shopped around a lot & even bought some lemons, so glad I found POWER QUEEN they are GRADE A & now I don't have to shop around for batterys. I have recommended P.Q. to so many people, even strangers in certian solar circles!
David A.
So far so good. I may have been a bit premature in purchasing the batteries, becaue I haven't completed the battery box build. Still a few things to do. Should have everything in place in the next week or 2. So as far as their performance, I can't say good or bad. Yet. But I'll keep you inofrmed.
John K.
We're building out our schoolie and these will mean everything in 2 our way of life. Hoping for the best.
David d.
great product at a fair price. Very happy with my choice
Terry L.
Everything appears to be fine,arriving at 13.25 voc, charge them/hooked them in parallel!!
Jeff C.
This is my second Power Queen 12.8V, 200ah plus battery I've purchased. I'm using these batteries for my portable solar system power setup at my house. The Power Queen batteries work perfectly. I would highly recommend them.
Alvaro v.
I have 2 of the 200 Ah batteries plus and they are working great. I highly recommend
Mark C.
Bought a 100ah 12.8v smart battery which worked great! Unfortunately with 100 amp bms it wouldn’t run my 2000w inverter. Imagine my surprise when the offered to take it back on trade for a 200ah 200 amp bms version. I’m very pleased with their customer service and the product!
Jeff C.
Just bought the Power Queen 12.8V 200Ah Plus battery. I’m going to use it for my portable solar power setup at home. The battery is a beast and I can’t wait to use it. I highly recommend this battery based on quality and price!
WILLIAM W.
I've had a set of AGM batteries for a couple years now so I decided to switch over to power Queens 200amp hour lithium. As you all may know you can only use 50% of the AGM capacity or lithium you could use down to 10% with the AgM I was always monitoring how much I can use and not to use more than 50%. with this power Queen 200amp hour I don't do that anymore I'm glad I made this switch and you should too. I ordered it and it showed up within the time they said totally satisfied with my purchase.
Michael H.
I love these batteries. My only recommendation would be to include M8 studs long enough to accommodate several battery lugs and M8 nuts not just M8 bolts.
Andy B.
Have only had this battery for a short time now and has worked well.
I will say this: Customer service has been very quick to respond to my e-mails with several questions and requests. Something you don't see a lot of in todays business environment. They truly are a customer focused company.
Thank You Mike and Power Queen!
Andy
Michael H.
It has only been installed a week, but the tests have proven it has what it takes and then some!
Andrew P.
I can run an AC and coffee maker so I bought a second one
Austin R.
Perfect battery, perfect customer service, perfect company! My Power Queen batteries have been working flawlessly with my solar system setup. Initially, I had had some issues with stuff on my end, and at one point, I wanted to switch out one of Power Queen's products for another one, but my local shipping company completely messed up and lost the package, but Mike walked me through the process, even refunded the lost package, and has helped me ever since. Excellent customer service! They are trustworthy, and truly care about helping their customers! As a business owner myself, I can say that it is very rare to see that level of commitment! And their products are very high quality, and have an excellent warranty, too. Anyone can feel confident using Power Queen, I can say that for sure!
10/10 company!
Rick O.
So far so good.running a 4500 watt stereo in my boat,at high volumes with subwoofers pumping lasted 7hrs and still had life left ......
Chris C.
I ordered the 200ah LiFePO4 Battery and just love it. It has a 200amp BMI that puts out enough amps to the 2000amp inverter in our RV to power the microwave, heater fan, and 110v outlets. It does all this at least half the weight of equivalent lead acid batteries. We can now boon dock with confidence.
Matk L.
The shipping is fast I half to buy a few more before I can put them to work
Patrick T.
I couldn't be happier.
Dealing with Power Queen was a two thumbs up experience from start to finish.
Shipping was fast, product is as promised, manual is clear and concise, customer service is prompt and after a few days of operation I can say there are no issues.
I ordered three of the 200 amp batteries and next season I plan on getting three more.
Definitely maximum value for dollars spent
Richard T.
I have 5 200ah power queen lifepo batteries now and I am glad I chose power queen. Power Queen batteries are great quality batteries.
AhTun H.
The product was well made, it was delivered quickly, and I will definitely be buying more to build a bigger battery bank for my 48v off-grid system.
Robert F.
Very well packaged, excellent quality no offensive plastic smell. Received from Power Queen with warranty and user guide with documentation. Super heavy duty battery case and connections. Very pleased will buy this item again soon. Initially purchased four 12.8v 200ah plus batteries.
Robert F.
The battery was very well packaged. They were received without damage. They were clean and no offensive plastic smell. The batteries are very good quality and were almost fully charged. Very detailed instruction manual and suggested applications diagrams. I am more than 100% satisfied. I will purchase Power Queen batteries the next time I need to add more reserve power to my RV and home.
AhTun H.
Seems to be a quality made product, delivery was fast about a week for where I live and has a robust design for my long term off grid storage use.
AhTun H.
Seems to be a quality made product, delivery was fast about a week for where I live and has a robust design for my long term off grid storage use.
AhTun H.
Ordering was easy and delivery was quick. This battery was just what I was looking for to build a 20.12kW battery bank for an off-grid home so I need 4 more, If Power Queen would like to send me 4 battery's I'd be willing to give a full set up and demand performance video.
Matthew C.
Gotta say - I have not one negative comment - love my PowerQueen - wouldn’t change a thing - customer service and product are 1,000% awesome. Thanks Matthew J Cutillo in Amityville Long Island NY
William S.
It arrived on time, and was packed well. The battery seems to be working fine.
Robert P.
I am having problems whit the setup of the charger inverter. I have set it to your recommendations but when the charge is almost done the charger declares a over voltage fault. Still working on a fix.
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