This is a generic, equivalent one, 100% compatible. This 7.4V 2600mAh Replacement Lithium-ion battery is designed to compatible with Zebra QLN220 QLN320 QLn320HC ZQ500 ZQ510 ZQ520.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 7.4V
* Battery Capacity: 2600mAh/19.24Wh
* Battery Type: Lithium-ion
* Condition: new, 1 Year Warranty!
* Easy Installation
* Battery is tested accurately before shipping
* Compound Lithium-ion Chip, Safer and More Reliable

Compatible Part Number:
Zebra AT16004
Zebra BTRY-MPP-34MA1-01
Zebra BTRY-MPP-34MAHC1-01
Zebra P1023901
Zebra P1023901-LF
Zebra P1031365-025
Zebra P1031365-059
Zebra P1031365-069
Zebra P1051378

Compatible Thermal Label Printers:
Zebra QLN220
Zebra QLn220HC
Zebra QLN320
Zebra QLn320HC
Zebra ZQ500
Zebra ZQ510
Zebra ZQ520
Zebra ZQ610
Zebra ZQ610HC
Zebra ZQ620
Zebra ZQ620HC
Zebra ZR628
Zebra ZR638

Package Included:
1 x Replacement Battery for Zebra QLN220 QLN320 QLn320HC ZQ500 ZQ510 ZQ520 7.4V 2600mAh