DTK 21.6V 4000mAh for Dyson V7 Battery Replacement SV11 Handheld Vacuum Cleaner [ONLY Fit for V7 SV11 Series]

Upgraded 21.6V 6.0Ah Replacement for Dyson V7 Battery SV11 Compatible with Dyson V7 Animal Motorhead Trigger HEPA Car+Boat Absolute Handheld Vacuum Cleaner

Did you know that washing your Dyson V15™ vacuum filter at least once a month retains optimum suction power? Here's what to do once your screen alerts you that the filter needs cleaning: 1. Remove the filter. 2. Tap it lightly to remove any dust and debris. 3. Wash it under cold water, gently squeezing the filter until it runs clear. 4. Fill filter with water and shake firmly to release trapped debris. Once emptied, shake again to remove all water. 5. Leave to dry in an area with plenty of airfl