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Black rectangular lithium-ion battery pack for Zebra RW420 and QL420 plus mobile printers

KingSener

KingSener AT16293-1 7.4V 28.1WH 3800mAh laptop battery

SKU CH-YJ2D-N45MQ MPN AT16293-1

7.4 V 28.1 Wh 3800 mAh Li-ion replacement battery for Zebra RW420 and QL420 Plus mobile printers

  • Battery Voltage7.4V
  • Battery Capacity28.1WH/3800mAh
  • Replacement battery for Zebra RW420 mobile printer
  • 3800mAh capacity delivers extended print sessions
  • 4V 28.1WH Li-ion power matches original spec
  • Replaces part numbers AT16293-1 and CT17102-2
  • 100% brand new condition with one-year warranty

Replacement battery for Zebra mobile printers

This KingSener AT16293-1 battery replaces the original CT17102-2 pack in Zebra RW420 and Ql420 plus mobile printers. It is a new lithium-ion unit rated at 7.4V with a capacity of 28.1WH and 3800mAh. The black casing matches the factory appearance and fits the printer's battery compartment directly. Workers who need reliable power for field printing tasks will find this a direct swap.

Thermals noise and power draw in normal use

Lithium-ion chemistry keeps self-discharge low so the pack holds charge between shifts. Normal operation produces no audible noise and the cell temperature stays within safe limits during typical print jobs. The 3800mAh rating supports extended mobile use without frequent recharging. Power draw scales with print volume and radio activity rather than the battery itself.

Fitting the battery into your workflow

The pack slides into the existing battery bay on compatible Zebra printers with no tools required. No extra cables or adapters are needed because the connector matches the original part. Removing the old cell frees up the charger for other packs in a multi-device pool. Buyers who need a different voltage or a higher capacity for other printer models should look elsewhere.

Highlights

  • Replacement battery for Zebra RW420 mobile printer
  • 3800mAh capacity delivers extended print sessions
  • 4V 28.1WH Li-ion power matches original spec
  • Replaces part numbers AT16293-1 and CT17102-2
  • 100% brand new condition with one-year warranty

Specifications

BrandKingSener
ModelAT16293-1
Part NumberAT16293-1
CT17102-2
Battery Voltage7.4V
Battery Capacity28.1WH/3800mAh

Questions about this item

How do I install the AT16293-1 battery in my Zebra RW420 printer?

Power off the printer, open the battery compartment latch, remove the old pack, insert the 7.4V 3800mAh unit with contacts aligned, close the latch, then charge fully before first use.

What maintenance will the AT16293-1 need over time?

Keep the contacts clean, avoid deep discharge, store at roughly half charge if unused for weeks, and replace the pack when run-time no longer covers a full shift.

What limit appears first during continuous printing with this 28.1Wh battery?

The 3800mAh capacity determines how long the RW420 or QL420 plus can print before the voltage drops and the printer shuts down to protect the cells.

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