Paquete completo de batería LiPo Traxxas 8s 6700mAh (2x 2890X y 2973)

I purchased the Traxxas X Max ultimate however I was disappointed when I plugged it in and tried to drive it, and the truck was not connected or bound to the controller

So far so good, the app is a nice feature you get all the details while charging plus the time remaining. Perfect combo for the X maxx the batteries work excellent and balance perfectly every charge. I have always had good experiences with Traxxas electronics, everything works the way it should I have found them to be very reliable. I know there are a lot of Traxxas haters out there but for me I have always had good experiences with their products.

Bought this for my Xmaxx and the batteries are ok but I’m not very impressed with the charger. When I plug it in sometimes none of the lights come on and it does not respond in anyway until you un plug and try again. It does charge pretty quickly and is really easy to use when it works but If I were to do it again I’d go with a different set up.

Amazing charger. It pairs easily with the app and I can monitor the voltages and currents for each battery as they charge. Having an estimated time to complete is awesome too.
Batteries are top notch, though I'd like Traxxas to put more of a strain relief on where the wires go into the battery. But overall excellent 6700mAh batteries.

only work for traxxas stuff but work great cost is not what you would like but you pay for the brand