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Black rectangular laptop battery with six cells and connector strip

NShi

NShi DYNT02 G3HTA052H laptop battery 7.58V 6041mAh 6-cell black

SKU CH-RD25-ETZSB

A 6-cell lithium-ion battery rated 7.58 V and 6041 mAh for Surface Laptop 3 and 4 models

  • Battery type6 Cell Lithium-Ion
  • Battery voltage rating7.58 V
  • Battery capacity6041mah
  • Product colorBlack
  • Product typeBattery
  • Compatible withMS SURFACE LAPTOP 3 13.5 in, SURFACE LAPTOP 3 15 in, SURFACE
  • Compatible with Surface Laptop 3 and 4 models
  • 6-cell lithium-ion design delivers 45.8 Wh capacity
  • 58 V output matches original battery specifications
  • Tested for stable current and low self-discharge
  • CE, FCC and RoHS certified for safety

Replacement battery for Surface Laptop 3 and 4

This 6-cell lithium-ion battery replaces the OEM DYNT02 and G3HTA052H units used in Surface Laptop 3 and 4 models. It fits both 13.5 and 15 inch Intel and AMD variants including Fabric and Metal chassis. The part is new and certified to CE, FCC and RoHS standards.

Tested for stable voltage and low self-discharge

Each unit is checked for correct voltage, circuit protection and stable current before shipment. The lithium-ion chemistry delivers 7.58V with a 45.8Wh energy rating. Low self-discharge helps the pack hold charge during storage or light use.

6041mAh capacity decides runtime

The 6041mAh rating determines how long the laptop runs between charges. Buyers who need a higher capacity pack for longer unplugged sessions cannot use this part. Verify the exact model number against your device before ordering.

How it compares

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

Price $49.99
Pricier than about 82% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model nameDYNT02, G3HTA052H
Product colorBlack
Product typeBattery
Power
Battery type6 Cell Lithium-Ion
Battery voltage rating7.58 V
Battery capacity6041mah
Compatibility
Compatible withMS SURFACE LAPTOP 3 13.5 in, SURFACE LAPTOP 3 15 in, SURFACE LAPTOP 4 13.5 in, SURFACE LAPTOP 4 15 in

Questions about this item

How do I install the DYNT02 G3HTA052H battery in my Surface Laptop 3 13.5" and what step is often missed?

Power off the laptop, remove the bottom screws, disconnect the old battery connector before lifting it out, then connect the new 7.58V 6-cell pack and reassemble; the step most people skip is disconnecting the connector first.

What maintenance or replacement will the 6041mAh lithium-ion pack need over time?

The 6-cell lithium-ion battery will gradually lose capacity; plan to replace it once runtime drops below your needs, typically after several hundred charge cycles.

What limit appears first during sustained heavy use of this 45.8Wh replacement battery?

The 7.58V 6-cell pack will hit its thermal and capacity ceiling first, causing reduced runtime and potential throttling before any other component becomes a bottleneck.

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