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Black rectangular laptop battery pack with six internal cells

GreenTechLLC

GreenTechLLC 1964 laptop battery 56.3Wh 11.35V 6-cell for Surface Laptop Studio 14.4

SKU CH-TEWC-164BY MPN 1964

A 6-cell lithium-ion replacement battery delivering 56.3 Wh at 11.35 V for the Surface Laptop Studio 14.4 model 1964

  • ColorBlack
  • TypeBattery
  • CompatibilityMICROSOFT SURFACE LAPTOP STUDIO 14.4" (Model 1964), SURFACE
  • Battery Type6 Cell Lithium-Ion
  • Battery Voltage11.35V
  • Battery Capacity4948mah
  • 3 Wh capacity powers extended work sessions
  • 35 V 6-cell lithium-ion matches original voltage
  • Direct replacement for OEM G3HTA071H and G3HTA072H
  • Fits Microsoft Surface Laptop Studio 14.4 model 1964
  • CE FCC RoHS certified for safe operation

Replacement battery for Surface Laptop Studio 14.4

This 6-cell lithium-ion pack is built for the Microsoft Surface Laptop Studio 14.4 inch model 1964. It replaces OEM part numbers G3HTA071H and G3HTA072H. The unit is a brand-new compatible component from GreenTech, not an original Microsoft battery.

Steady output through a full workday

Rated at 56.3 Wh and 11.35 V with 4948 mAh capacity, the cell chemistry is designed to deliver stable current across extended sessions. Testing confirms correct voltage regulation and low self-discharge so run-time remains consistent from morning to evening.

Low heat, quiet operation, certified safety

The slim 9.1 by 4 by 0.2 inch profile fits the chassis without adding bulk, weighing 0.8 lb. CE, FCC and RoHS certifications confirm circuit protection standards. No moving parts means silent operation and minimal thermal contribution during normal use.

Highlights

  • 3 Wh capacity powers extended work sessions
  • 35 V 6-cell lithium-ion matches original voltage
  • Direct replacement for OEM G3HTA071H and G3HTA072H
  • Fits Microsoft Surface Laptop Studio 14.4 model 1964
  • CE FCC RoHS certified for safe operation

Specifications

BrandGreenTech
ModelG3HTA071H, G3HTA072H
Part NumberG3HTA071H, G3HTA072H
ColorBlack
TypeBattery
CompatibilityMICROSOFT SURFACE LAPTOP STUDIO 14.4" (Model 1964), SURFACE LAPTOP STUDIO Model 1964, SURFACE LAPTOP STUDIO 1964
Battery Type6 Cell Lithium-Ion
Battery Voltage11.35V
Battery Capacity4948mah
Dimension9.1 x 4 x 0.2
Weight0.8 lb

Questions about this item

Does the 6-cell lithium-ion pack run noticeably warm or drain quickly when the Surface Laptop Studio 14.4 is under sustained load?

The 11.35 V, 56.3 Wh battery is tested for stable current and low self-discharge, so it maintains consistent output without excessive heat during long sessions.

What tools or parts do I need before installing this G3HTA071H/G3HTA072H replacement?

Only a small Phillips screwdriver and a plastic pry tool are required to open the 14.4" chassis and swap the original pack.

Will this 1964-model battery fit an earlier Surface Laptop Studio with a different chassis?

It is validated solely for the 14.4" Surface Laptop Studio Model 1964; other revisions use a different connector and mounting layout.

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