Battery is one of the ten specialists available in the multiplayer mode of Call of Duty: Black Ops 4. Here’s everything you need to know about her weaponry, special abilities, and backstory.
Specialists have returned in Call of Duty: Black Ops 4, with a total of ten available, each possessing unique skills and equipment. Making a comeback from her previous appearance in Black Ops 3, Demolition Expert Erin “Battery” Baker is ready to dominate once more in this latest installment.
Special Equipment
Weapon
It is unlocked over time through kills and gameplay actions, and can be activated with a simultaneous press of the triggers (L1+R1 on PS4; LB+RB on Xbox).
Special
This can be chosen instead of a standard piece of equipment, such as a grenade or a flashbang.
Backstory
Black Ops 3
Growing up with four older brothers, Erin Baker had to fight for everything she wanted. She watched as each of her brothers joined the U.S. military one after another before she graduated and began her own military service, continuing a family tradition that spans over a century.
Driven by a desire for excellence due to an ongoing rivalry with her brothers, she enrolled in air assault school and excelled in the ranger assessment and selection program. Equipped with her armored gear, she bravely faces the frontline, skillfully navigating urban environments while eliminating VIP targets with advanced explosive ordnance.

