Cleaner Battery Replacement for Dyson 215866-01/02, 215967-01/02, 215681 for - 2000mAh, 21.6V, Li-ion | 888202619
An (Unofficial) Firmware Upgrade for Dyson V6/V7 Vacuum Battery Management System « Adafruit Industries – Makers, hackers, artists, designers and engineers!
Amazon.com: [Type B] Upgraded 6.0Ah 22.2V DC35 Replacement Battery for Dyson Type B DC31 DC34 DC35 DC44 DC45 DC56 DC57 917083-01 Handheld Vacuum Cleaner [ONLY Fit for Dyson Type B] : Home