Specification Amount : 39.99 Binding : Wireless Phone Accessory Brand : Powerextra Color : White CurrencyCode : USD Label : Powerextra Manufacturer : Powerextra Model : SN-BG1*2+SN-BG1-CHA PackageDimensions_Weight : 0.20062065842 PackageDimensions : L:5.99999999388 X W:3.699999996226 X H:1.699999998266 PartNumber : Sony NP-BG1 ProductGroup : Wireless ProductTypeName : WIRELESS_ACCESSORY Publisher : Powerextra SmallImage_Height : 75 SmallImage_URL : http://ecx.images-amazon.com/images/I/41QPr7mmGyL._SL75_.jpg SmallImage_Width : 75 Studio : Powerextra Title : NP-BG1 Powerextra 2 Pack Replacement Battery with Charger for Sony NP-BG1 Type G Lithium Ion Rechargeable Battery Pack and Sony W Series Digital Cameras Weight : 0.2 WeightUnit : pounds