Our website uses cookies

Our site uses cookies. Some of the cookies we use are essential for parts of the site to function correctly. You may delete and block all cookies from this site, but parts of the site will not function correctly. To find out more about cookies on this website, see our privacy policy.

T 9/1 Bp

Flexible and, thanks to the powerful Kärcher Battery Power+ battery, extremely powerful and durable: Our T 9/1 Bp battery-operated dry vacuum cleaner stands the test against mains-operated dry vacuum cleaners.

Order number: 1.528-121.0
Retailer search:

Our new battery-operated dry vacuum cleaner T 9/1 Bp effortlessly combines cordless flexibility with the performance and cleaning quality of a mains-operated dry vacuum cleaner. Our powerful Kärcher Battery Power+ battery makes this possible, ensuring not only maximum suction power, but also extra-long runtimes. If required, the battery can be replaced quickly and simply at any time so that even very long applications can be easily carried out. The robust and low-noise machine is customised to the needs of hotels and retailers and can also be used when the area is open to the general public. The battery-operated dry vacuum cleaner is also suitable for building service contractors or transport operators – for example, for fast intermediate cleaning of the vehicle. The accessories are included as standard. A Kärcher Battery Power+ battery, a quick charger, as well as a tearproof fleece filter bag, which compared to traditional paper filters can absorb twice the amount of dirt.

Features and benefits
Battery-operated vacuum cleaner T 9/1 Bp: eco!efficiency mode
eco!efficiency mode
The eco!efficiency mode reduces the machine's energy requirements and noise level, and also extends its battery life.
Battery-operated vacuum cleaner T 9/1 Bp: Ergonomic bend
Ergonomic bend
The ergonomic bend sits comfortably in the hand and allows fatigue-free working over long periods of time.
Battery-operated vacuum cleaner T 9/1 Bp: Ergonomic carrying handle
Ergonomic carrying handle
The ergonomic carry handle with suction tube storage is designed for easy and convenient transport including accessories.
Foot switch for added convenience
  • No need to bend down.

Technical data

Container capacity (l) 9
Sound pressure level (dB(A)) 59
Battery platform 36 V battery platform
Voltage (V) 36
Capacity (Ah) 7,5
Battery type Removable lithium-ion battery
number of batteries required (piece(s)) 1
Performance per battery charge (m²/h) approx. 150 (7,5 Ah)
Runtime per battery charging (min) max. 64 (7,5 Ah)
Battery charging time with fast charger 80%/100% (min) 58 / 81
Output power (A) 6
Power supply for battery charger (V/Hz) 100 - 240 / 50 - 60
Weight without accessories (kg) 6,8
Weight incl. packaging (kg) 10,6
Dimensions (L × W × H) (mm) 420 x 325 x 382


  • Battery, 36 V / 7.5 Ah Battery Power+ battery (1 pc.)
  • Battery charger, 36 V Battery Power+ fast charger (1 pc.)
  • Suction hose, 2 m
  • Telescopic suction tube, standard
  • Filter bag, fleece
  • Quantity of piece(s), 1 piece(s)
  • Washable nylon filter (main filter)
  • Switchable floor nozzle, 270 mm
  • Clip system for hose extension
  • Crevice nozzle
  • Safety class, II
Battery-operated vacuum cleaner T 9/1 Bp
Battery-operated vacuum cleaner T 9/1 Bp
Battery-operated vacuum cleaner T 9/1 Bp
Battery-operated vacuum cleaner T 9/1 Bp
Battery-operated vacuum cleaner T 9/1 Bp
Application areas
  • Highly recommended for applications in building cleaning and the hotel sector
  • For container and tank interior cleaning in the transport and logistics sector, in agriculture, the food industry and chemicals industry.