What are the battery specifications of the Xiaomi Truclean W20 Wet Dry Vacuum?

The Xiaomi Truclean W20 Wet Dry Vacuum is equipped with six 2500mAh high-capacity batteries, which have a more stable performance. Under the same capacity, the battery is lighter in weight, smaller in size, and has a faster charging speed. The battery life is about 28 minutes, which can fully meet daily household cleaning needs. It takes about 5 hours to fully charge the battery.
It is not possible to replace the battery independently and requires professional operation.