Batteries are a new type of tool available in the Backdoor, they function similarly to Backpacks in that they are a 1 to 1 storage to Ghost health ratio, but unlike Backpacks, they lose charge as one attacks the ghosts. Basically, it's like the Backpacks, but the mechanics are flipped. You recharge the Battery at the Lab, and when you suck ghosts, the meter goes down on the battery. They can only be used and purchased in the Backdoor.

Battery Charge Cost (Ecto Bits)
Techwood Battery 10,000 Free
TriForm Battery 35,000 9,000
Zap Battery 120,000 42,500
RiNG Battery 300,000 225,000
JAY-DE Battery 700,000 625,000
Shockwave Battery 1,500,000 1,500,000
Zolts Battery 2,500,000 3,500,000
GL-OWZ Battery 4,000,000 6,500,000
Teravolt Battery 7,500,000 12,500,000
Jimmy Battery 11,000,000 25,000,000
TH13 Battery 17,500,000 40,000,000
13 Battery 30,000,000 67,500,000
TH3 Battery 50,000,000 110,000,000
3ND Battery 75,000,000 185,000,000
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