Johnson Industries’ Portable Power Systems are specifically designed for electric utilities to safely provide a temporary DC source while the main station battery is being maintained or replaced. The output from the portable battery bank is designed in such a way that it can be easily configured on-site to be 125VDC or 48VDC or at any other voltage to meet the customer’s specifications. Our portable battery bank is capable of supplying over 20,000 watts of DC power in almost any DC voltage configuration.

Powered with lead acid batteries, the battery banks can be designed to any amp hour or voltage to meet specific needs. We use the highest quality, deep cycle, flooded batteries from the best battery manufacturing companies. The batteries are easy to maintain and keep a balanced charge with our unique battery balancing system.