HOOVO3S 11.1V Lipo Battery 2200mAh 50C with EC3 Plug for RC Car Boat Truck Multi-Motor Heli Airplane Quadcopter Helicopter Hobby

Work great, perfect size for my eflite planes. Last a long time and a good deal.

These batteries fit and work great for the grom Rc cars.. Perfect size and punch to get them ripping..

Battery performed well maintained power with no issues.

These fit perfect in my Mojave Grom and are a serious upgrade from the 2s batteries it came with.Both batteries checked out on my charger and turbo charged my little truck.I’ll post updates as I get time to put them through some runs, but I’m impressed.

Worked great for my hobbyzone Aeroscout and my dads underwing plane. Took a charge well and both planes flew great. For less than the price of one spectrum battery it’s well worth it. Will be buying a few more 👍👍

I have no problem mostly with these type of batteries. I believe one time I had a problem and they fixed the problem with no hesitation.

Just about the maximum dimensions for the typhon grom. Hasn't overheated yet and to note it is not a hardcase. Paired this with a hobbywing 16BL30 ESC and Quicrun 2435 4500kv motor (used Losi 18t pinion 2.0mm). I need to get some stabilization so I don't know top speed but it will easily push it over 40mph. Run time is better than 25min per battery. Good amount of power and the quality is there. No problems charging them with my spektrum s2100 charger. Definitely recommend

These are good batteries, especially for the price. I use these in my Axial SCX10III Gladiator crawler. Battery life is great.