Title: PEGISYS BACK UP BATTERY Back-up battery. The TabsOverview SKU: 3825-38 Categories: Electronic DiagnosticsScan DiagnosticsCables and Accessories SpecsProduct Dimensions: 5.4 × 3 × 1.7 inShipping Weight: 0.35 lb DownloadsHigh Resolution Images: https://otctools.com/sites/default/files/import/3825-38_2.jpg Videos