Team Durango desc410

I have recently purchase The Zippy 5700 mah2S3P Saddle Pack for my DESC 410. When I received it, I found out tht they would not fit in this truck.So, I made some research and found out that I should have ordered Turnabynan0 tech 5100 mah 2S3P 135C Hard Case Saddle Pack
Is there any way I can return this item in exchange for the right one. I thank you for your usual co-operation,
Claude Lemarbre
lemarbreclaude@gmail.com
(450) 543 4917
30 Des Saules, Saint Basile le Grand, Qc Canada J3N 1G8