Makerfire 2pcs Crazepony 500mAh 2S Lipo Battery 7.4V 45C with XT30 Plug for FPV Racing Drone Brushless Quadcopter

Using on Eachine Trashcan with XT30 power mod, stock motors and props. These work a whole lot better than using the stock batteries in series. Not sure about the capacity lasting, seems better than the pair of 300mAh the craft came with. This craft was moderately flyable inside with 1S, still too fast, but you could do it. With 2S you need to be outside for sure, or a really big indoor facility, like a stadium for a drone racing or something like that.

I ordered one set of these and they really worked well. I ordered a second set expecting the same result, but both batteries in the second order tested bad on my Venom charger and would not take a charge. They were also puffed up when removed from their packaging. Won't buy again.

Great little batteries. Had to convert the xt30 plug which was a shame because they're built very well. Be sure to use these as soon as you get them or put a storage charge on them. Mine arrived a little hot (8+v) but took a flight and charge no problem. Only complaint is that I didn't buy more!

This lipo was not as strong, powerful or as good as my other brands of RDQ and GNB. Feel its a lower grade of lipo as to others I own, its ok, but not ideal. The "C" is a bit to low for today's powerful Whoops.

I was surprised how small they are for the punch they have.

Work great in my little cub and duet !

This is what ya need for your tiny whoops

pretty decent battery for a light build