Star Wars Battlefront Wiki

"The SHOCK GRENADE will shock enemies for a longer duration, but has a 20% longer recharge time."
— In-game description

Extended Shock is a Boost Card for the Light Side hero Chewbacca in DICE's Star Wars Battlefront II that can be unlocked for 1 Skill Point starting when Chewbacca has been leveled up to Level 5.


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Extended Shock Statistics
Affects Shock Grenade
Unlocked at Chewbacca Level 5
Unlock Cost 1 Skill Point
Card Rarity Common Uncommon Rare Epic
Added Shock Duration 20% 25% 30% 40%
Upgrade Cost N/A 1 Skill Point 1 Skill Point 1 Skill Point
Upgrade Requirements N/A N/A Chewbacca Level 12 Chewbacca Level 25


  • At launch, this Star Card had a different image featuring a grenade that looked like Lando's Smoke Grenade.