HRB 4S Lipo Battery EC5 5000mAh 14.8V 50C RC Lipo Battery Pack Compatible with RC Car Truck Quadcopter Airplane Helicopter Boat

Capacity has been great for runtimes in my tlr typhon. Connectors are high quality. These are some of the highest quality lipos available on Amazon.

Good battery.I used this to start my 2 stroke.R c airplanes and my gas engines works great charges pretty good

I like the way this battery performs,I use it to power an RC plane.

I've now been using the HRB batteries for over a year,3S, 4S, 5S & 6S units with the larger ones being 5000 mah units. None of them have puffed up since I've had them unlike others. The internal resistance is good, in the 2-2.2 mohm/cell area. I use the larger ones in Motion RC's Avanti S, Hangar 9 Beast, Corsair and Katana 50 with good results unlike others. Based on my experience, these batteries are serving me well!

Do not fit Tekno ET48 2.0!!! I ordered them before I built the car and they are too long. I’m sure these batteries are good quality and would have been perfect. I returned them only because they where to big for my application.

The media could not be loaded. HRB Lipos are great value for the money. The quality of the product is top notch. I would definitely reccomend this product if fornyour rc needs.

Excellent burst output. Cells maintain balance within 0.01 Volts at all times. I am charging at 5 Amps and a 2700mAh balance charge takes only 35 minutes. I have only 10 cycles on these packs so far, so I cannot say anything about battery life.

Came balanced and packaged well , I placed them on the charger after a quick inspection. They had way more punch than what i thought , took my Losi Super Baja well over 65mph. I’ll definitely purchase more