Amazon.com: Artisan Power Replacement Battery for Zebra Printer Models QLn320 QLn220 (HC), ZQ500, ZQ510, ZQ520, ZQ610, and ZQ620 Mobile Printers - Rechargeable Lithium Ion Battery 3180 mAh for Max Life : Office Products
Zebra Spare Battery - Lithium-Ion Battery for the QLn420 | The Barcode Warehouse UK
Amazon.com: Artisan Power Replacement Battery for Zebra Printer Models QLn320 QLn220 (HC), ZQ500, ZQ510, ZQ520, ZQ610, and ZQ620 Mobile Printers - Rechargeable Lithium Ion Battery 3180 mAh for Max Life : Office Products