Dyson 912433-01 Battery - Replacement for Dyson DC16 Handheld Vacuum Cleaner Battery (1500mAh, 21.6V, Lithium-Ion) Replacement Dyson 912433-01 Battery Replacement for Dyson DC16 Handheld Vacuum Cleaner Batteries One Year Warranty Capacity: 1500mAh, Upstart Battery Brand On Sale for a Limited Time!