Powerextra 21.6v 3000mAh Battery for Dyson Dc16 Root 6 Vacuum Cleaner Dyson Handheld Vacuum Cleaner DC16 Root 6 DC16 DC16 Animal DC16 Pink 912433-03 912433-04 BP01 (Gray) 21.6v 3000mAh Lithium Battery for Dyson DC16 Root 6, DC16 Animal, DC16 Issey Miyake Exclusive, DC16 Pink Vacuum Cleaner Safeguard features against incorrect voltage, short circuit, internal overheating The battery pack will restore your Dyson handheld vacuum cleaner to work like new condition again No memory effect. Can be charged or discharged as needed without loss of capacity 30 days money back and 12 month limited warranty