Fuel Cell

The Fuel Cell is an item in Risk of Rain 2.

The item grants an 1 (+1 per stack) additional equipment charge per stack, and reduces equipment cooldown by 15% (+15% per stack).

This item stacks linearly with additional equipment charges, and exponentially with equipment cooldown.

Math
The equipment cooldown is determined by the formula


 * If the player has any, refer to the math on that page for the cooldown formula and values, by adding the amount of Fuel Cells & Gestures, as additional Gestures share the same reduction as Fuel Cells.