TAKING DELIVERY OF MY NEW BATTERY-POWERED MOBILE DC FAST CHARGER! CHARGE RIGS FLEXX 120

EV Channels Review

The Out of Spec Reviews channel takes delivery of a Charge Rigs FLEXX 120, a battery-powered mobile DC fast charger. The reviewer highlights its utility for track days and range tests, especially while awaiting permanent grid-tied chargers. The unit boasts a 120 kWh LFP battery pack with 120 kW output, air cooling (with liquid cooling planned for Gen 2), and a robust, vibration-dampened trailer design. Key features include ease of maintenance with modular components, multiple charging input options (J1772, CCS1), and an advanced Android-based operating system for remote access and diagnostics. While it successfully charged most vehicles, including a Leaf with a ChadeMo adapter and the Rivian R1S, it struggled with the older Chevy Spark due to its non-compliant CCS communication. The reviewer praises the trailer's towing stability and the overall build quality, emphasizing its role in providing much-needed mobile high-power charging capabilities.