Powerextra 2-Pack 10.8V 3000mAh Cordless Vacuum Cleaner Battery for Euro Pro Shark SV800(Newer Version Only with Separate Charging Station) SV800C VX63 Compatible Part Number XBT800 XBT800W Battery Type:Ni-CD / Voltage:10.8V / Capacity:3000mAh Fully compatible with your power tools all our products WILL NOT VOID your manufacturer warranty Rapid completion of the charging process, convenient, fast Safeguard features against incorrect voltage, short circuit, internal overheating. Products come with our wondershop is 30 days money back,and 24 Hours friendly customer service!