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Rectangular black lithium-ion laptop battery pack

TAURKENAM

TAURKENAM GM02XL 47.3Wh 7.7V laptop battery

SKU CH-3RYK-ZBBBC

A 47.3 Wh, 7.7 V lithium-ion replacement battery for HP Chromebook 14 G5, G6, X360 11 G1–G3 EE and Chromebook 11 G6–G8 EE models

  • Battery TypeLithium-Ion
  • 3 Wh capacity powers the Chromebook longer
  • 7 V lithium-ion chemistry matches the original specification
  • Grade A cells deliver fast charging and low power draw
  • Built-in circuit protection guards against over-charge and short circuits
  • 100 % new condition from the manufacturer ensures full service life

Compatible HP Chromebook models

This replacement battery fits HP Chromebook 14 G5, G6, Chromebook X360 11 G1 through G3 EE, and Chromebook 11 G6 through G8 EE series. It replaces original part numbers 917725-855, 917679-2C1, 917679-271, HSTNN-UB7M, HSTNN-DB7X and GM02XL. Buyers with other laptop models cannot use this unit.

Installation and common issues

The battery installs by removing the bottom case screws, disconnecting the old pack and connecting the new 7.7V lithium-ion unit. Grade A cells and built-in circuit protection reduce the risk of charging errors. Misaligned connectors or residual static charge are the typical reasons a replacement fails to initialise.

Sustained load behaviour

The 47.3Wh capacity delivers consistent output during extended classroom or office sessions. Low power consumption from the cell design helps maintain stable voltage across the discharge cycle rather than dropping sharply after a short burst. Built-in protection circuits prevent overheating during continuous use.

Highlights

  • 3 Wh capacity powers the Chromebook longer
  • 7 V lithium-ion chemistry matches the original specification
  • Grade A cells deliver fast charging and low power draw
  • Built-in circuit protection guards against over-charge and short circuits
  • 100 % new condition from the manufacturer ensures full service life

Specifications

Battery TypeLithium-Ion

Questions about this item

How can I confirm the new GM02XL battery is working correctly after fitting it?

The battery should charge to 100 % in the operating system, report 7.7 V and 47.3 Wh capacity, and power the Chromebook without the adapter connected.

What comes with the battery and what must I source separately?

The package contains the 6150 mAh lithium-ion battery only; no tools, screws or AC adapter are included.

Which part number matches my HP Chromebook 14 G5 or X360 11 G3 EE?

This GM02XL unit replaces OEM codes 917725-855, 917679-2C1, 917679-271, HSTNN-UB7M and HSTNN-DB7X.

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