HOOVO 6S 5200mAh 22.2V 60C LiPo Battery with EC5 Plug for RC Helicoptor Airplane Quadcopter UAV Drone FPV

I have 3, 4, and 6 cell Hoovo batteries. I recently purchased two six (6) cells for my 80 mm EDF Jet. They performed better than anything else I've used. 4 minute flights, high speed passes, and they came down with 25%/3.77 V per cell and barely hot. I've had the same experiences with my 3 & 4 cells. I'm absolutely thrilled with the value and performance that I will not waste my money on anything else. I can't recommend them enough. Great batteries!

Lots of power and amps last for three days starting big engines (Abouut 60 starts for my planes and other peoples planes). Much smaller and way less weight than the two 12 volt Lead acid batteries I was using.

For those who are learning in a high powered RC hobby, these batteries absolutely will not give you the best performance as rated on the product, but for those who are learning to get there, they are great. In the RC helicopter hobby, charging at the field an be an issue or a substantial delay so having more batteries to work with is generally always a plus to keep up the learning and if you're not pushing every flight into extreme 3D, these batteries are amazing, and still quite capable of high power delivery 95% of flyers won't ever notice. Though after about 4 years giving this product great LiPo care (balance charge always shortly before flying; brought to balanced storage charge same day and out of season; using a high end charger) mine finally decided to come out of balance between cells at the start the summer flying season with cells between 3.3v and 3.7v. Unsure why it did this but it happened while other batteries I've owned for longer are still fine. I am bringing them within balance as I write this, and they probably will be fine for the season if I use them weekly as I typically do, but they require attention at this point to ensure they don't get wildly out of balance.

This battery has performed as well as I needed. I have flown in traditional aircraft as well as edf’s. I have probably 15-20 cycles on each with no signs of puffing or deterioration of performance. I can’t speak for longevity yet but for now they have been an absolute great value. I wouldn’t hesitate to buy another pair of these!

Seeing several decent reviews I thought why not give them a try. About $15 cheaper than the 5000mah HRB’d I had been buying. These are truly a way lower quality and not even close to HRB 5000mah 50C batteries. I had to reduce my heli flight times by 1 full min and still nearly running these Hoovo batts empty. I could only get 3 min on my 550 helis and I get 4 plus on them with the HRB’s. I will not buy these again. I currently own 14 HRB 5000mah batts and 2 Hoovo 5200mah. No more Hoovo for me.

Bought battery it sat in storage mode 3months before i hadva chance to use it..3 cellls mayched,3.79.3 were different 1was 3.45 2 were at 3.57.. i charged battery to see if it would come around. It got closer but 3 cell were still off by to much ..3 were 4.19 other 3mbelow 4volt. Ran again and it puffed.. not happy with this product.plus it sat before i could finish my build..but yet you still email me .and i give a false answer.. i believe a new battery should be sent, so i can see if it was a bad batch.. next answer i give i will tell truth. And on facebook im part of over 60 groups that i will tell the issues ive had..ive sent to many your way for my battery not to be replaced

Worked 1 time and when I tried to charge it thr next day my ProTek lipo charger shows all cell empty (0) so it wont charge. Voltage is showing 23v and I set my charge up as suggested by the manual sent with the battery. Fit great ran like a champ the 1st time, price was great, but not 1 time use great.

Great battery