Specifications: - Capacity: 4600mAh; Battery type: Lithium-ion; Voltage: 21.6V; op cells supports longer discharging duration and larger output capacity.- Compatible with V7: high price-performance ratio replacement battery for Dyson V7, V7 Motor-head Pro, V7 Trigger, V7 Animal, V7 Car+Boat etc. -Enable you to enjoy more battery performances with lower price. - Multiple certification: Protection against over-discharging, overcharging, over-current, over-voltage , and short circuit. Safe backup battery for house vacuum tools. - Highest quality standards, Products are CE certified, tested by manufacturer to match products, long-lasting performance, and durability. Compatible Models: For Dyson V7 motorhead For Dyson V7 trigger For Dyson V7 animal For Dyson V7 car+boat For Dyson V7 a.
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