VACUUM CLEANER AND BATTERY ASSEMBLY AND CHARGING STAND

摘要

Provided is a battery assembly (120) for a vacuum cleaner including a plurality of battery cells (141, 142); and a battery cover (150) configured to support the plurality of battery cells, wherein the battery cover includes a plurality of partition walls (151b, 151d) wherein each partition wall forms a cell chamber (151a) arranged to accommodate a battery cell (141, 142) and a part or all of the plurality of partition walls are spaced apart from each other thus defining a heat radiating path. The heat emission performance of the battery assembly is thus enhanced and the battery assembly lifespan is prolongated. A vacuum cleaner comprising the battery assembly is also provided.