Kit power cell
The Power Cell accelerates the recharging of your Pilot's Tactical Ability.
— In-game description

Power Cell is a Tier 1 Pilot Kit that appears in Titanfall and Titanfall 2. In Titanfall, It allows the players tactical ability to recharge 50% faster than normal, or decreases recharge time by 1/3.

Recharge Times
Seconds Default Power Cell
Cloak 10 6.66
Stim 16.66 11.11
Active Radar Pulse 14.29 9.53