Replacement Vacuum Cleaner Battery for Dyson 215681 Type: Li-ion Volt: 21.6V Capacity: 4000mAh Color: Grey Weight: 570.26g Dimension: 145.00 x 90.10 x 115.90mm this Dyson 215681 battery can be charged with original battery charger. All our vacuum cleaner batteries include a minimum 12 Months Warranty, 30-Day Money Back and Fast Delivery. Please order this ba...