Rolls Battery Technical Support

There are two distinct uses for a grid-connected battery bank. The first, and the most common is a power backup system. The purpose is to provide temporary ...

Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points. Introducing t...

Visit our YouTube channel where we've posted a number of instructional videos relating to battery selection, system sizing, maintenance & troublesho...

Attached are the SCCR ratings and internal resistance for Rolls battery models.

Rolls Battery offers two distinct types of batteries: server rack batteries and conventional batteries. While both share a common objective, significant dis...