Used battery for original Gtech ( the battery fits in the back). last picture is what your hoover should look like.
Genuine Gtech AirRam MK2 Wheel K9 (AirRam MK2 K9 - AR30) - Spare Part - NEW
Genuine Gtech AirRam Wheel (AirRam MK2 - AR29) - Spare Part - NEW
Genuine Gtech AirRam Mk2 AR21, AR30 & AR44 K9 brush beater bar roller agitator
New Genuine Gtech AirRam Mk2 AR20, AR29 & AR43 brush beater bar roller agitator
Genuine Gtech AirRam MK2 MK1 (AR2 AR29) UK Wall Charger
Genuine Gtech AirRam AR20 AR21 AR29 AR30 AR43 AR46 K9 - Dirt Bin and Filter