Abstract: Treatment compositions, such as fabric care or dish care compositions, that include poly alpha-1,6-glucan ether compounds, which include poly alpha-1,6-glucans substituted with at least one positively charged organic group, the compounds being characterized by, for example, a degree of substitution of about 0.001 to about 3.0, and optionally, where about 3% or more of the backbone glucose monomer units have branches via alpha-1,2- and/or alpha-1,3-glycosidic linkages. Methods related to making and using such compositions.

Abstract: Disclosed is a battery tester comprising a computing device and a screen, the computing device being configured to display on the screen a user interface for improved battery testing; the user interface comprising a series of interfaces: a first interface comprising a plurality of icons, each of the plurality of icons corresponding to at least one of a test condition or a tester functionality; a testing interface comprising a number of instructions which update based on a user interaction with the vehicle, and wherein selection of an icon in the first interface corresponding to a test condition displays the testing interface; and a results interface, having a three-stage top navigation and summary, the three-stage top navigation for reporting battery health metrics, wherein completion of the testing interface displays a results interface.