The Canon LP-E12 Lithium-Ion Battery Pack available at Lightbulb Rentals offers a 7.2V output and a capacity of 875mAh. It requires charging with the Battery Charger LC-E12 (rented separately).
Megawatt PowrBloc$15/day
V-Mount Battery: Hypercore Pro-X (150Wh, 14.8V)$30/day
Core SWX Hypercore NEO 9 Mini 98Wh Lithium-Ion Battery (Gold Mount)$20/day
Quad Charger: Anton/Bauer, Gold Mount (14.4V Only)$30/day
Anton/Bauer Dionic-HCX Gold Mount Battery (120Wh, 14.4V)$30/day
Sony NP-F Dummy Battery (L-Series) to AC Adapter$0/day
V-Mount Battery Clamp$2/day
DJI TB-50 Smart Battery$30/day