The new 50C Reaction LiPo Battery packs from Dynamite represent awesome quality and value that provide the power and performance for the everyday RC enthusiast. Whether a serious backyard basher or an entry-level basher, these 50C pack provide the power needed to get the most out of any RC vehicle: cars, truck or boats. These 50C packs were specially designed to provide durable power when it is needed most. Ranging from 2S, 3S to 4S packs all with a 50C discharge rate at capacities up to 5000mAh, we have just about any 1/10- or 1/8-scale surface application covered.