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.