The battery is freely removable, I always charge it on a shelf. So no holder is necessary for it. I am very satisfied with the hoover, at least according to its purpose (no replacement for a corded vacuum cleaner). The suction power is actually only great in turbo mode, otherwise it's just like a cordless vacuum cleaner. However, the battery runs down relatively quickly in turbo mode.

You can charge the battery directly with the mains adapter, so even without a stadium.