V7 Battery Replacement: Battery type: Rechargeable Lithium-ion | Voltage: 21.6V | Capacity: 4000mAh, high capacity for your cleaner machine to work longer;
Dust Cover: The battery came with a plastic protective shell to prevent battery damage and damp-proof, easy to store;
Widely Compatibility : The battery is fully compatible with V7 Motorhead Pro V7 Trigger V7 Animal V7 Car+Boat V7 Absolute and the original charger;
Integrated Charging Indicator: Steady blue means charging, light off means charging completed. Flashing yellow means error occurred;
Safety Battery: The replacement battery for V7 comes with protective design, prevents damage from over-charge, over-discharge, over-voltage, over-heating, short-circuit, it is safe and stable to use.