BraunOni has developed various e-commerce concepts. All webshops are based on the same framework, but still have a completely distinct operating procedure.
BatteryUpgrade sells batteries for mobile equipment. Name any device and BatteryUpgrade has a suitable battery for it. The concept has been launched in 2005 and has been expanded enormously ever since.
DustDeal is specialized in the sale of vacuum cleaner bags. In addition to vacuum cleaner bags this shop has a huge range of filters and other parts for vacuum cleaners, air filters, water filters, etc.
LightUpgrade brings light into darkness. Literally and figuratively. No more searching for a lamp LightUpgrade has them all. LED, halogen, CFL and more.