Welcome to C&D's NEW STAR PROGRAM. This secure online battery sizing program has been redesigned. It includes all the features you've grown to love... plus more!
Please Note: If you already have an account on our Battery Sizing Program you will need to reset your password after your initial login to access your current account and projects. Simply log in as usual and the system will request that you enter a new password. Once in the program, you can still change your password in "My account".
Having trouble? Send us an email