The Zebra battery eliminator power supply, 12-24V DC power supply, charges the Zebra printer via vehicle open-ended or lighter power adapter. Connects to barrel jack on printer, or on the single slot printer charging cradle. COMPATIBLE ZEBRA PRINTERS: ZQ610, ZQ620, ZQ630, QLn220, QLn320, QLn420, ZQ510, ZQ511, ZQ520, ZQ521.
Detailed Specs
Zebra Mobile Printer Accessory Guide.pdf
https://www.thermalprintersupplies.com/content/product_downloads/zebra/Zebra Mobile Printer Accessory Guide.pdf