70MAI BATTERY PACK - PARKING SURVEILLANCE

EV Channels Review

This video provides a comprehensive unboxing, installation, and testing of the 70mai Battery Pack designed for dash cams, specifically demonstrated with the 70mai T800. The reviewer highlights the battery pack's primary function: enabling extended parking surveillance for dash cams without excessively draining the vehicle's 12V battery. Key features covered include the 4G adapter, motion and collision detection, time-lapse recording, and video downloading capabilities. The installation process is detailed, showcasing both the 12V power outlet and fuse box wiring methods, with the reviewer opting for the 12V connection for this demonstration. Charging times are estimated at 90 minutes via 12V and 60 minutes via fuse box. The reviewer praises the battery pack's ability to enhance the dash cam's functionality, offering peace of mind while parked. A minor critique is the desire for longer recording durations (currently 30 seconds) for parking events. Overall, the product is deemed a valuable addition for users seeking robust parking surveillance.