With this lightweight handheld tester, users can quickly conduct a full battery performance assessment that can be uploaded wirelessly to the web-based UNITE™ database for centralized data storage, proactive maintenance planning, and compliance reporting. The CELLTRON™ Advantage Digital can measure battery voltage down to one (1) volt as well as measure inter-cell and terminal connection resistance for Valve Regulated Lead Acid (VRLA), Vented Lead Acid (VLA), and Nickel Cadmium (NiCad) batteries.