Upgraded 22.2V 4.0Ah Replacement for Dyson Battery DC31 DC34 DC35 DC44 (Not Fit Type B, DC44 MK2) 917083-01 Handheld Vacuum Batteries | Wish
How To Fix Dyson V6 Flashing Red Light - Installing a New Battery Pack - YouTube
Dyson announces cordless future with end of plug-in vacuums | Dyson Ltd | The Guardian
FSKE Battery for Dyson DC35 DC44 DC34 DC31 Handheld Vacuum Cleaner (Only Fit for Dyson Type A) P/N:917083-01 17083-2811 18172-01-04 17083-4211,22.2V 2000mAh 44.4Wh: Amazon.co.uk: Home & Kitchen