Li-ion Battery Pack 7.4V 2000mAh

Fits remote-controlled cars: HyperGo, HyperGo Brushless SE, HyperGo Brushless, *Spirit, Spirit XL, **Hammer, Quakeshock, and ***Hunter MT10.

Fits remote-controlled boats: Storm V8 Superboat and Krait Brushless Racing Boat.

*Fits only in Spirit truck/racer Version 2 with a 1500 mAh battery as standard.

**This is the standard battery pack for Hammer that came with a 1500mAh Li-ion battery, and moreover, the Hammer cannot handle running on grass with this battery.

***You can also use the battery in a Hunter MT10 - requires an SMP4 adapter and a different charger (C22) than the included charger for the car.