Experience all the efficiency that's been engineered into your Traxxas models! Our brand-new iD-Equipped Power Cell batteries provide unmatched speed, acceleration and power in all Traxxas vehicles, trucks, and boats. Traxxas Power Cell Battery Packs are optimized for free-flowing power and maximum punch with superior quality, low-resistance cells; flexible, silicone-jacketed 12AWG wire; sturdy welded tabs; and Traxxas' High-Current Connectors. Precision assembly with attractive, separately wrapped cells and clear overwrap finish the plan. Power Cell batteries are available in basic, 6-cell "flat" configuration as well as 7-cell flat and "bulge"-design packs. The 7-cell pack provides 15% more voltage to give your design maximum acceleration and speed-- depending on your design, leading speed can increase by as much as 10mph merely by setting up a 7-cell pack, no other adjustments required! The 7-cell bulge pack fits in all Traxxas models except E-Maxx, Summit and E-Revo, which need a flat pack configuration. Experience much faster acceleration, much faster leading speeds, and Traxxas quality and assistance with the only batteries engineered for your Traxxas design. Traxxas Series 5 Power Cell batteries offer the maximum possible capacity in an iD-equipped Power Cell NiMH pack! Experience the longest run times and highest continual voltage under load, ideal for peak efficiency in power-hungry models, such as the brushless-equipped Rustler VXL, Outlaw VXL, Stampede VXL, E-Maxx Brushless Edition, and E-Revo Brushless Edition Traxxas Series 5 Power Cell batteries feature the current 5000mAh NiMH cells, and are available in 7-cell bulge and flat configurations to fit all Traxxas 1/10 scale electric models. New 8-cell packs are also available for an incredible 9.6 v power increase! For correct fitment, Series 5 eight-cell batteries need an optional Growth Kit (# 3725x for Rustler, Outlaw, and Stampede; # 6727x for Stampede 4X4; # 5827x for Slash and Slash 4X4).
7C Hump 5000mAh NiMH Battery , w/TRA ID