SERIES BOOSTER PACK FOR BATTERY SYSTEM CAPACITY RECOVERY

摘要

A battery system is provided. The battery system includes a base battery pack and a container having the base battery pack therein. The container is configured to receive a boost battery pack, wherein the container can hold the base battery pack and the boost battery pack. The battery system includes a coupling operable to provide electric power from the base battery pack alone or from the base battery pack in combination with the boost battery pack. A method of cooperating a battery pack is included.