Well, trust me, it is a BATTERY.
Breaking Bad Season 2, Episode 9
Not only do I have a deep-cycle
marine BATTERY power source
The Big Bang Theory Season 5, Episode 15
Uh, I took the liberty
of removing the BATTERY
Breaking Bad Season 5, Episode 13
trickle-charge the BATTERY.
Breaking Bad Season 2, Episode 9
And there's even a backup BATTERY
when the power goes out.
The Big Bang Theory Season 6, Episode 21