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Rectangular black lithium-ion battery pack with connector ribbon

PowerWarehouse

PowerWarehouse DYNZ02 laptop battery for Surface Laptop Go 12.4 1943 and Go 2 2013

SKU CH-T63K-AF3PX

Replacement 4-cell lithium-ion battery for Surface Laptop Go 12.4 models 1943 and 2013, rated 7.48 V and 5235 mAh

  • Battery type4 Cell Lithium-Ion
  • Compatible withMS SURFACE LAPTOP GO 12.4 (MODEL 1943), SURFACE LAPTOP GO 2
  • Fits Surface Laptop Go 12.4 and Go 2 models 1943 and 2013
  • Replaces OEM parts 916TA135H, AHA42227027, AHA42227028 and DYNZ02
  • 4 cell lithium-ion chemistry delivers 7.48v and 5235mah capacity
  • Brand new condition ensures full rated performance from first charge
  • 12 month warranty period included with purchase

Surface Laptop Go 12.4 battery replacement

This PowerWarehouse DYNZ02 battery fits Surface Laptop Go model 1943 and Surface Laptop Go 2 model 2013. It replaces OEM part numbers 916TA135H, AHA42227027, AHA42227028 and DYNZ02. The 4 cell lithium-ion unit delivers 7.48V and 5235mAh capacity. Installation restores original runtime for the 12.4 inch device.

Who this suits and who it does not

Owners of Surface Laptop Go 1943 or Go 2 2013 needing a direct replacement will find correct fit and voltage. Users with other Surface models, different screen sizes or alternative part numbers cannot use this battery. Buyers requiring higher capacity than 5235mAh or a different voltage must look elsewhere.

Deciding specification — 7.48V 5235mAh 4 cell

The electrical rating of 7.48 volts and 5235 milliampere-hours in a 4 cell lithium-ion pack determines compatibility. Only devices designed for this exact voltage and cell configuration will operate safely. Match the OEM part number on the original battery before purchase.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $66.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Part number916TA135H, AHA42227027, AHA42227028, DYNZ02
Power
Battery type4 Cell Lithium-Ion
Compatibility
Compatible withMS SURFACE LAPTOP GO 12.4 (MODEL 1943), SURFACE LAPTOP GO 2 MODEL 2013, SURFACE LAPTOP GO 1943, SURFACE LAPTOP GO MODEL 1943, SURFACE LAPTOP GO 2 (MODEL 2013), SURFACE LAPTOP GO 2 2013

Questions about this item

Which battery fits both the Surface Laptop Go 12.4 model 1943 and the Surface Laptop Go 2 model 2013?

The DYNZ02 battery matches OEM part numbers 916TA135H, AHA42227027 and AHA42227028, so it works in both model 1943 and model 2013 devices.

What does the 7.48 V 5235 mAh rating mean for daily use?

It supplies the same voltage and capacity as the original pack, giving comparable run time per charge in the laptop.

How does the 4-cell lithium-ion design affect installation?

The pack uses the same internal connector and form factor as the factory battery, so it fits the existing compartment without adapters.

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