X2Z Power Racing X2Z-2843X LiPo battery 50C 5000Mah 2S 7.4V TRX conne, 37,99 €
Amazon.com: Venom Power - Drive Series 8.4V 5000mAh 7-Cell NiMH Battery Flat - Universal 2.0 Plug/Adapter System Compatible, for Most 1/10 Brushed Radio Control Boats, 2WD and 4WD Cars, Trucks & Buggies :
Venom Group Venom 20C 2S 8000mAh 7.4V Hard Case Lipo Battery