Elizabeth N.
We bought 6 batteries from them already and they work amazing. One of the batteries stopped charging and reached out to them to get it fixed. Cathy was very nice and responded quickly. We were able to get it the battery replaced. We use these batteries for our trolling motor. the batteries last our entire trip without a problem. I would recommend buying these batteries!
Nick L.
Preparing for icefishing. 100AH powering my diesel heater lasts for days before needing a charge. Love the two in my boat so I purchased another smart unit for my heater. Great price point and quality NFN
Shayne A.
Excellent batteries. Only deducted a star because the Power Queen app can't connect to multiple batteries at the same time. One of the selling points for me was being able to monitor the system (4 100AH group 24) via bluetooth. Still, you can't beat these batteries for the price. 100 amp BMS, low temp shutoff, bluetooth. I'm very happy with my purchase overall.
Dave O.
Batteries seem to work good. I can’t for some reason, connect to the Bluetooth is my main problem now.
Wesley W.
I’m using it as a replacement in my fifth wheel RV. My lead acid battery has finally died and was replaced with the new power Queen 12.8 100 amp Bluetooth and low temperature. To early to give results however looking forward to seeing the new results.
Charles G.
Finally replacing my original lead acid batteries in our travel trailer. These are drop in replacements with much higher capacity, longer life, BMS, and bluetooth. The current sale made them so close to AGM that it was an easy upgrade. They are in and running fine. Next to see how they work on a long trip!
Douglas B.
Battery packaging was excellent! Battery activation was very easy. Both charged up to 100% and held the SOC while resting. Bluetooth provides just the information I was looking for (voltage and SOC).
DeWayne H.
So far the batteries have done excellent . Very pleased with my purchase .
DeWayne H.
So far everything has been great . Very pleased
Ihor P.
I already wrote a review about the batteries - flagship experience. Now I want to write about the support. God, I haven't seen such speed and service for a long time. I'm ready to give you all 10 stars, just give it a chance :) I have appreciated Customer Support from Cathy and help me solve my problem . Thank you Cathy and the company very much. Hug <3
Robert M.
Shipping and after purchase support was great. Thank you Yuki.
Richard H.
They work perfect on my boat and have all the power to last all day and never have to worry about battery power all day long
Lester
Customer service is awesome!!!!
Yuki, got back to me, thur email for every question I asked, even set up the registered warranty for me for ALL 3 of the power queen batteries I have purchased. They have worked from day 1.
Thank you Yuki!!!!
CHRIS B.
Love the fact that I can check my batteries with my phone through Bluetooth. I’m so glad I went with the smart batteries.
Thanks again!
Anthony M.
So far so good ! Will see how that last.
Nicholas N.
So far so good! The battery was packaged great and was shipped asleep. Once I started charging it, it came alive and has been working fantastic. Being able to login with bluetooth and see a state of charge and other details is a huge bonus.
Lawrence F.
I purchased the battery, inverter, and charger from power queen. Connecting things was easy. I connected everything together in about 20 minutes. The connecting
Cable was a little short, and didn’t leave much wiggle room for My installation. I ran extensive tests on the entire set up, and had no problems. I wish the inverter had an on/off switch on the battery side. This would’ve made it safer when you leave it idle for long periods of time . I overcame this by using a wing bolt on the positive side of the battery.
I am really pleased with ther performance of the battery and all the components.
The only negative comment I can make is about power queen app. It difficult and confusing to install. If you stick with it and complete the installation the various app functions work fine.
Larry
Ken .
Great value Bluetooth-enabled batteries with great customer support!
The batteries arrived packed very well, and it was a straightforward installation to upgrade an old 6V series AGM setup in a camper. The documentation is easy to follow, from pre-installation requirements to configuration.
I installed my two Power Queen 12V 100Ah Smart Batteries in parallel for 200Ah of 12V goodness after grabbing needed cables from Battery Cables USA. All I had to change at the start was the settings on my Victron 75/10 MPPT solar charger to Lithium.
Over the ensuing days/weeks I updated the charging infrastructure in the camper to accommodate these more powerful batteries. If you are upgrading to LiFePO4 from any manufacturer, please do your research on your camper's Power Center converter or deck charger, wiring, and the increased demand on the tow vehicle's alternator.
The Bluetooth connection and app are almost a must have in my opinion, else I'd suggest an external battery monitor. It's great to know what's going on in the batteries, especially the SOC. The app is simple but still useful, and I had one or two bug reports and enhancement requests for Yuki over at Power Queen Support, who was courteous and responsive. Yuki informed me that the Development Team has already addressed things I reported. Nice.
With the visibility given to me using the app, I discovered some oddities in my particular configuration, which I worked on resolving through Power Queen Support and information from Will Prowse's DIY Solar Forum. One item became a bit of a head scratcher where now and then only one battery in the parallel configuration would discharge after a full charge, and Support is taking a look. Thanks for the help!
I see some good value in the Power Queen batteries at the price point. YouTuber reviewers work them and push the BMS, giving the thumbs up. I've run the camper (lights, water tank pump), 1200W inverter, and a refrigerator off them. Then they'll charge up with the tiny Victron 75/10. I think the clinchers are the visibility from the app and the BMS keeping things safe, not to mention the responsive Support.
Steve Y.
Got it as a replacement for my campers house battery and wow, what a difference. Very pleased
Julian W.
I have the 24 volt version of this battery, so I am only commenting on the Bluetooth functionality.
The battery itself is excellent however, I purchased this battery because of its built-in Bluetooth shunt. With the Bluetooth shunt, I can use my mobile phone to check incoming power, the load on the battery, and the state of charge of the battery, all from an easy-to-use app on my mobile phone.
With my other non-BT Power Queen batteries, I had to use an external shunt or BT charge controller to get this functionality. Having BT built-in simplified the setup, and allows me to use a wide variety of charge controllers with my Power Queen BT battery.
Well done Power Queen.
Julian in FInland
Kevin I.
Light weight and charged quickly on solar. Refrigerator ran all night and again charging up on solar for three days straight.