6400mAh Battery for Dyson DC31 Type B DC34 DC35 DC44 DC45 Animal Vacuum Cordless. DC31 Battery For Dyson DC31 Type B DC34 DC35 DC44 DC45 Animal Exclusiv 22.2V. For Dyson DC31, DC35 type B, DC44 Animal, DC45, DC31, DC31 Animal, DC34, DC35, DC35 Animal, DC35 Exclusive.
eBay