A portable electrified vehicle backup battery device includes a battery assembly that can be mounted and dismounted from a vehicle. The backup battery is able to recharge an electrified vehicle traction battery pack through a charging interface on the vehicle. The device can be rolled on the ground when it is dismounted from the vehicle. The backup battery system is capable of charging a vehicle when it is mounted or dismounted.
Portable Electrified Vehicle Backup Battery
2025-04-24
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |