We have misplaced the charger for my son's Stampede. I have no idea where to begin looking or what exactly it is that I'm looking for. He has the battery pack, TRAXXAS 8.4v 3000MAH, but not the part that it plugs into to charge. Can I buy just that part, and if so, where might I find it? If not, do I buy a replacement for the battery pack and charger?

Any help would be amazing! We just got the motor replaced after almost a year of when it stopped working. Now we can't charge it.

Thank you in advance!