Wide Compatibility: Fully compatible with Zebra printers including QLN220, QLN320, QLn220HC, QLn320HC, ZQ610, ZQ620, ZQ500 Series (ZQ510, ZQ520, ZQ521), and ZR Series (ZR628, ZR638, ZR658, ZR668).
Replaces part numbers: P1089503-003, P1023901, P1031365-021, P1031365-025, and more.
^^ Safety Certification: Built with premium lithium-ion cells and intelligent circuitry that provides protection from overcharge, over-discharge, overheating, overcurrent, and short circuits. No memory effect ensures long battery life and optimal charging.
^^ High Capacity Performance: The battery capacity is up to 2600 mAh, with a perfect cycle function, which can deliver long-lasting, reliable performance for your printers without frequent recharging.
^^ Easy installation: Remove your old or defective battery, slide the new battery into the device and lock it. So your device can work just as it used to (in your office, warehouse, home or anywhere else) ^^
Package List: 2 Pack Battery Replacement for QLN320, and support You Can Count On Comes with a 12-month warranty. If youre unsure about compatibility, contact us with your printer model or original battery photo, our professional support team will assist you promptly.