New 7.2V 3400mAh 24.48Wh Li-ion Battery for Zebra QLn320 QLn220 ZQ500 ZQ510 ZQ520 ZQ610 ZQ620 Grade A Cells High Capacity Replacement 12 Month Warranty

Why You Need a Reliable HighCapacity Battery for Your Zebra Mobile Printer

Your Zebra QLn or ZQ series mobile printer is essential for daily operations shipping labels, inventory tags, receipts, or patient wristbands. But when the original battery starts to fail, you face interrupted work, constant recharging, or swelling that damages the printer. Worse, many
replacement batteries are fakes: they advertise 3400mAh but actually contain 25002800mAh cells. Your printer dies halfway through a shift, and youve been cheated.

This 7.2V 3400mAh replacement battery is different. We deliver a true 3400mAh / 24.48W h capacity using brand new Grade A Li-ion cells. What you see is what you get.

Designed for Zebra QLn & ZQ Series Mobile Printers

This battery is a direct fit for the following models (Ctrl+F to search):

Series Compatible Models
QLn Series QLn220, QLn220HC, QLn320, QLn320HC
ZQ500 Series ZQ500, ZQ510, ZQ511, ZQ520, ZQ521
ZQ600 Series ZQ610, ZQ610HC, ZQ620, ZQ620HC
ZR Series ZR628, ZR638, ZR658, ZR668
Replaces OEM part numbers (partial list): P1031365-025, P1023901, P1031365-069, P103165-059, P103165-101, P1089503-003, P1023901-LF, and other standard Zebra batteries for these printer families.

Specifications

You Can Trust

Specification Detail
Chemistry Li-ion
Voltage 7.2V ( 7.2V and 7.4V are commonly interchangeable for these printers)
Capacity 3400mAh / 24.48W h (true capacity)
Color Black
Certifications CE, FCC, RoHS
Condition Brand new Grade A cells
Warranty 30day return + 12 months
What a Cheap or Fake Battery Costs You

Short runtime Printer dies midtask, causing reprints and delays.

Fake capacity Label says 3400mAh, but actual is 25002800mAh.

Swelling Dangerous bulging that can crack the battery compartment.

Work interruptions Constant swapping or recharging kills productivity.

What Our Battery Delivers

Feature Cheap Generic Our Premium Battery
True Capacity 25002800mAh (fake label) 3400mAh (tested)
Cells Recycled or lowgrade Brand new Grade A
Runtime (continuous printing) 68 hours 1012+ hours
Swelling Risk High within months Low, proper BMS
Warranty None or 30 days 30day return + 12 months
Who Is This Battery For?

Warehouse and logistics teams printing shipping labels all day.

Retail employees printing price tags and receipts.

Field service technicians needing reliable power on the go.

Healthcare workers printing patient wristbands and labels.

Safety & Reliability

Every battery includes builtin protection against overcurrent, overvoltage, overheating, and short circuits. Grade A Li-ion cells ensure consistent power delivery even in demanding environments. We test each unit before shipping.

Easy Installation

Turn off your Zebra printer, open the battery compartment (usually a latch on the back or bottom), remove the old battery, and insert the new one. Fully charge before first use for optimal performance.

Whats Included

1 x 7.2V 3400mAh Replacement Battery

Before You Order

Please doublecheck your printer model this battery is designed for Zebra QLn and ZQ series mobile printers. It will not fit older QL320, QL420, or desktop printers. Also note that 7.2V and 7.4V batteries are commonly interchangeable for these models both will work perfectly.