OVONIC 3S 550mAh Lipo Battery 11.1V 130C Battery with XT30 Plug for RC Car Truck RC Vehicles Boat Drone RC Airplane Quadcopter Helicopter FPV Racing Hobby Models [1 Package Including 4 Batteries]

Perfect, I'm not complaining at all

Great batteries. Have purchased mini and have never had a problem with them.

Great quality and fly time

2 out of 4 good. 1 dead on arrival with a bad cell and 1 dead after 1 use and charge. Long time lipo user and kind of disappointed in these. Reached out to them for support and crickets. Update: they refer you to the manufacturer and the manufacturer refers you back to the seller because they are a third party reseller. So be aware if you get crap batteries then you get what you get. The other 2 good batteries have 10 flights on them now and run like champs.

Great deal!

Half decent batteries. I’ve been buying a lot of this brand for my 5” drone so I tried these out for my pavo20 pro. The battery life is pretty decent. Around five minutes. My only gripe is most of the time I plug them in my charger says incorrect cell count or scrap battery. I have to unplug the charger and plug it back in 3-5 times before it finally charges. It may be because the balance leads are super short.

You cant have too many lipos, can you? Rc car hobby requires nonstop lipo use. This is a great value for a pack of four. They charge well and evenly. Functions well and increases your output on the track.

I’ve bought these sets of four batteries 3 times, and each set ran differently. The first set’s voltage sagged extremely under load, sitting at an average low-voltage, but the batteries lasted longer overall. The second set had less voltage sag initially, but once it reached 3.5 V, the voltage would drop within five seconds without warning to under 3 V. The third set worked okay overall, but after a few cycles two out of the 4 batteries,one cell went bad, causing uneven performance and limiting flight time. One thing I noticed across all sets is that after about 20 charge cycles charging at 0.5 amp and landing at 3.5 to 3.4 V, battery life drops significantly. A battery that used to last 5 minutes can go down to just a two-minute battery, even if you land at the safe voltage of 3.4 V. To 3.5v Honestly, the old batteries I was trying to replace are still working better than any of these new ones. Overall, these batteries are highly inconsistent, and their lifespan can degrade quickly. or maybe I just got a bad batch.