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Rectangular silver battery with gold contacts and green label

Cameron Sino QLN220 cell phone battery 3400mAh 7.4V

SKU CH-5YSN-4B4QT MPN QLN220

Replacement 3400mAh 7.4V battery for Zebra QLN and ZQ series mobile printers

  • Typeaaa
  • Capacity3400mAh / 25.16Wh
  • Weight147.2
  • 3400mAh capacity extends printing time between charges
  • 4V lithium-ion matches original voltage for reliable operation
  • Fits Zebra QLN, ZQ and ZR series portable printers
  • ISO9001, RoHS and CE certified for safety compliance
  • Built-in protection prevents overcharge, over-discharge and short circuits

Compatible Portable Printer Battery

The Cameron Sino QLN220 cell phone battery fits a wide range of Zebra portable printers including the QLN220, QLN320, ZQ500, ZQ510, ZQ520, ZQ521, ZQ610, ZQ620, ZR628 and ZR638 series. It replaces original part numbers such as AT16004, BTRY-MPP-34MA1-01 and P1051378. This new 3400mAh 7.4V unit is built for field workers who need a direct replacement for their mobile printing hardware.

Sustained Output and Cycle Life

Rated at 3400mAh and 25.16Wh, the pack uses a fully decoded chip to communicate with the printer’s fuel gauge just like the original cell. The supplier notes that the battery reaches its best performance after two or three complete charge and discharge cycles. Integrated protection circuits guard against overcharge, over-discharge, over-voltage and short-circuit events during long shifts.

Build Quality and Daily Handling

Each cell is tested to strict specifications and ships in shock-absorbing foam to survive transport. The housing matches the original dimensions of 73.24 x 55.80 x 24.7mm and weighs approximately 122.2g, so it seats securely in the printer’s battery bay without gaps. Installation is straightforward, with many reference videos available online, though buyers who need a higher capacity than 3400mAh or a different voltage platform will not be served by this model.

Highlights

  • 3400mAh capacity extends printing time between charges
  • 4V lithium-ion matches original voltage for reliable operation
  • Fits Zebra QLN, ZQ and ZR series portable printers
  • ISO9001, RoHS and CE certified for safety compliance
  • Built-in protection prevents overcharge, over-discharge and short circuits

Specifications

BrandCameron Sino
ModelQLN220, QLn220HC, QLN320, QLn320HC, ZQ500, ZQ510, ZQ520, ZQ521, ZQ610, ZQ610HC, ZQ620, ZQ620HC, ZR628, ZR638
Typeaaa
Capacity3400mAh / 25.16Wh
Weight147.2

Questions about this item

Does the 3400mAh 7.4V battery run hot or drain quickly when the portable printer operates continuously all day?

The 3400mAh capacity and 7.4V voltage are designed to match the original power profile, so heat and runtime stay consistent with the factory battery during extended print sessions.

Which Zebra printer models must I already own for this QLN220 battery to fit and power on?

It fits QLN220, QLn220HC, QLN320, QLn320HC, ZQ500, ZQ510, ZQ520, ZQ521, ZQ610, ZQ610HC, ZQ620, ZQ620HC, ZR628 and ZR638 portable printers.

Will the decoded chip in this replacement battery communicate correctly with the firmware on my older ZQ510 or ZR628 printer?

Yes, the fully decoded chip works like the original, so the printer recognises the battery and reports charge status accurately on legacy models.

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