HRB 4S Lipo Battery XT60 14.8V 2200mAh 30C RC Lipo Battery Compatible with RC Car RC Plane RC Truck RC Boat

All cells were balanced at arrival, have several of this brand and they are holding OK

Worked perfectly.

30C .. come on 30 .. at full throttle my 6inch was barely gaining altitude .. ok ,, it has a little more than that .. and its not designed for what Im trying to do.. I also lost a 500 dollar quad because I couldn't get out of a situation I normally could with a different battery .. thats my fault thoughBattery seemed to be well crafted, and made of quality components

HBR batteryFor the money this is a good battery. It arrived on time and was packaged well.I flew the battery in my Mamba 10 and it flew quite well.It has stated capacity of 2200 MAh. When I tested using a West Mountain computerized battery tester at constant 6 amps it tested to be a little over 2200 MAh. It says it is a 30 C and it measures out at about 27 C. Calculating C by using the data from an ESR tester

The drone smacked the lawn pretty hard. The battery was dislodged from the airframe and appeared damaged, useless. To my surprise... It still takes full balanced charge from Hyperion smart charger and it is still used(not flying with it) to power small ground control system components. Cheers!

Powers the new E-flite Ultimate well!

Ran great for few days and to a crap had to cut out one of the cell and make it a 3s boo

So far so good.. 20 cycles. 6 minute flights 45% left over ! Balances well