Taner's Blog: Dyson DC 44 Animal Trigger Problem Easily Fixed
Dyson Not Charging - Why Dyson Vacuum Not Charging
DTK Battery for Dyson DC31 Cordless DC44 Animal DC34 DC45 Vacuum Clearner (Note: Only Fit for Type B, Not fit Type A) 22.2V 4000mAh: Amazon.co.uk: Home & Kitchen