Enrico E.
I now have the 8th battery from Power Queen and so far only top quality. Despite different deliveries, no differences in internal resistance can be measured. The BMS work precisely and without problems even at low temperatures. Shipping between 3 and 6 days and a great price.
Dieter E.
Everything is great, I can only give it a 5th star when the device has been running for a year
Jürgen T.
Everything is fine.
Wagner S.
I'm still busy dismantling the car at the moment and unfortunately I can't say much about it, but the batteries look promising.
Gerrit S.
Great battery. works perfectly and is very light.
Thomas G.
Ok, I'm happy with the lithium batteries so far. I'm not happy with the discount you get on Ebay.
Buying one costs €33, buying two only costs €50??
If I had bought individual batteries I would have gotten cheaper.
Ingmar K.
So far the batteries have made a very good impression. I will be happy to add the final quality after a longer test
Michael L.
Very good quality top price everything is great.
Andreas R.
Good product, fast shipping.
Dennis M.
Super light battery
Dietmar B.
I am super satisfied.
Werner B.
So far everything is working as expected. Of course, I can't say anything about long-term durability yet.
Delivery was quick and well packaged. The only thing that surprised me is that the outer packaging was not marked as dangerous goods and sensitive goods, but was covered with a black plastic cover that covered all warnings.
Accordingly, the package will not have been handled very carefully by the logistics company.
Jens E.
Everything is fine, gladly again!
Winfried K.
Runs excellently in conjunction with a second one of the same type. I'm completely satisfied so far.
Patrick I.
It's perfect weight, performance and design exactly mine
Marcel B.
The batteries have been running for 11 hours each for 7 days with 120 watts as night power. Everything's good so far, if they can do it in 10 years I'll be more than happy!
sven k.
Goods will be delivered promptly with Dpd.
Ordered 2x 100ah/12v as solar storage.
Please take 14.4 volts as the absorption voltage and possibly 2 hours.
After fully charging, they easily hold 13.8 volts.
Don't trust the BMS!
Switches off very late if there is undervoltage and can only be reactivated with another 12v battery. Not a problem, but deep discharging.
Capacity corresponds to information.
A good deal with 0% Mewi.
Werner M.
Good packaging.
Excellent technical values upon delivery:
Quiescent voltage: 13.1 V, approximately 50% charged
Internal resistance: 3.25 mOhm
Great operating instructions
Joachim M.
Also the combination of 2 older Bat. with 2 new bats. Works very well so far.
Silvio K.
Bought 100Ah and actually has a real 100Ah in it, not like on AliExpress. Very good.
HQ G.
Top battery runs on my boat
Steffen S.
Delivery and packaging good.
Instructions in German very good.So far everything is working great.
Thomas S.
Very good quality with German operating instructions, fast delivery, I'm very satisfied!!!
Karl Heinz B.
I now have 6 batteries 12v 100A and I am very happy with them as storage for my PV as 24 volts and 300 amp!
Roman W.
Thank you very much, everything went well. The accus look valuable
Andreas S.
Everything's great so far.
Let's wait and see if everything lasts for a long time.
Michael P.
So far it does what it promises. Clear recommendation!
Jürgen B.
Everything went very well.
Andreas S.
So far the battery is working great.
I can't yet say whether this will be the case in the future!!
Andreas E.
I haven't used the battery continuously yet, but I will this summer
Meik S.
The 4 batteries I ordered arrived within 2! working days by courier. Everything was preloaded straight away and has been working perfectly since then. My next batteries will definitely be power queens again...
Johann S.
Delivered on time and running
Vasileios A.
Super great quality. It has been in operation for a few weeks without any problems. Longevity remains to be seen. Support from Powerqueen for questions is also 1A. Questions are answered quickly and competently. Overall package great. Recommended from my side. Thank you
Karl Heinz B.
I am very satisfied with these batteries!!
They are integrated into my solar system as storage.
Karl Heinz B.
I am very satisfied with the batteries! I used this to create a 24 volt system with 4 x 12 volts 100 amp, i.e. a total of > 4 KW storage, which should be enough for the night given our power consumption!