The VIOFO BP100 is a purpose-built dash cam battery pack (LiFePO₄ chemistry) with 7,650 mAh capacity designed primarily to run dash cams in parking mode for extended periods. It’s well-engineered for dash cam use (fast charging, built-in MCU for protection, Bluetooth status reporting, and options for hardwiring or cigarette-lighter install). Overall: excellent for people who want reliable parking-mode recording without risking their car battery!

Things to consider when buying a dashcam! What type of dashcam do i buy?