HRB2pcs 6S 6000mAh Lipo Battery XT90 60C 22.2V RC Lipo Battery Compatible with RC Airlane Helicopter Quacopter Car Truck Boat

Great and long lasting 6S LIPO battery. Stays cool even in hotter weather.

only 2 cycles so far,but more than I expecied.

I've used HRB for some time, they are solid performers. They are a little under charged when you first get them, like 3.76 per cell, but the internal resistance is just great, all 6 cells in the 3 to 4 range and in the 2.5 to 2.9 range once fully charged. Just a solid battery. I use them for a heavy lift FPV drone. Will buy more.On a side note, the last "two pack" I bought, one of the balance leads was disconnected on a cell, so I sent the pair back and reordered another, all is well with these latest 2. Always check each cell, if they are balanced and the internal resistance.

They work well… Just be aware that they are big and heavy

First I do is checking internal resistance. This battery surprised me in a very good way, see picture. For sure worth every penny.

These pack plenty of C rating punch, an excellent value. I've found both the EC5 and XT60 plugs listed here as well.

Lot of punch