3s LiPo Battery SYPOM 1000mAh 35C 11.1V LiPo with Dean(T) Plug for FPV Racing/RC Car/RC Plane/RC Boat/RC Airplane/RC Helicopter/RC Truck(2Packs)

Sent them back because they didn't fit.

Haven’t use them yet. Ordered them with XT60 plugs . Received them with dean plugs. Disappointed.

I put one of these 3S batteries in my 1:16 scale brushless conversion and it raised my MPH by 10mph.It might have gone faster (37mph) but I either run out of track or just can't control it at those speeds. It gives me goosebumps so far. It's hard to use 2S batteries after this!