【Battery Type】Dyson V7 battery Capacity is 4000mAh;Battery type:Lithium-ion; Volt:21.6V; Please allow the battery to cool down for 15-30 minutes before charging after a heavy usage to ensure the durability of the battery (REPLACEMENT BATTERY, NOT ORIGINAL)
【Safety & Reliable Quality】All Wodeuibr Dyson v7 battery replacement battery have complied with CE, FCC, ROHS certified and standards,built-in over-charge, over-discharge, over-voltage, over-current, and over-heating protection,ensure safer use with your products.
【Install & Charge】We will send a corresponding battery charger to you at the same time and help you solve the trouble of charging ! This replacement Dyson v7 battery is easy to install and fits perfectly,Li-Ion battery technology offers extended run time with no memory effect.
【Product Guarantee】: We provide 12 months warranty,30 days Refund and 24 hours response service.Please feel free to contact us if you have any questions before or after purchase.