Specification Binding : Electronics Brand : Wasabi Power Label : Wasabi Power Manufacturer : Wasabi Power Model : BTR-ARLO-ULTRA-2PK NumberOfItems : 1 PackageDimensions : 0.55 PartNumber : BTR-ARLO-ULTRA-2PK ProductGroup : CE ProductTypeName : BATTERY Publisher : Wasabi Power SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41iNxjrnrRL._SL75_.jpg SmallImage_Width : 75 Studio : Wasabi Power Title : Wasabi Power Battery for Arlo Pro 3, Pro 4, Ultra, Ultra 2 (VMA5400, 2-Pack)