On the outside, the PowerChamp RS battery's body has the red highlight in place of the blue highlight that the PowerChamp GT has. It has a gold-plated 'PowerChamp' label with a large black 'RS' label below. It has the silver terminal buttons
Compare to the GT, the PowerChamp RS has 11 percents more stamina and 5 percent more discharge rate. In theory, Its performance results better than others
As it is a Alkaline battery, it is heavier than NeoChamp battery and is not cost effective due to being a non-rechargeable battery