COMPACT ULTRA FAST BATTERY CHARGER

摘要

Disclosed is a charger device (10). The charger device includes a housing, defining a volume, that includes a power conversion module (16) to provide output power of between 3-300W, and a controller configured to determine a current level to direct to one or more rechargeable batteries, and cause the output power to be directed to the one or more rechargeable batteries at a charging current substantially equal to the determined current level. A ratio of the output power directed to the one or more rechargeable batteries and th volume is equal to at least 10W/in3.