The PowerPack Mega Series 12/55/55-LI stand alone power systems provide quiet, seamless AC power for as long as 12+ hours at a time. These sturdy sidekicks excel at powering laptops, computers, barcode printers, POS systems, scales, testers and even laser printers. At the end of your shift or use, simply plug it into a standard wall outlet to recharge. Com-pared to using extension cords or generators, the PowerPack Mega Series offers a safer, quieter portable power option.
Detailed Specs
Newcastle PowerPack Mega Series 12 Datasheet.pdf
https://www.advanced-automationinc.com/content/product_downloads/other/Newcastle PowerPack Mega Series 12 Datasheet.pdf