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Rectangular black lithium-ion laptop battery with label showing 7.7V 47.3Wh 6150mAh

TAURKENAM

TAURKENAM GB02XL laptop battery 7.7V 47.3Wh 6150mAh

SKU CH-MAJD-G70QW MPN GB02XL

A 7.7 V lithium-ion replacement battery delivering 47.3 Wh for HP Chromebook x360 11 G2 EE and related models

  • Battery TypeLithium-Ion
  • 7 V 47.3 Wh lithium-ion cell restores full runtime
  • Replaces six HP part numbers including HSTNN-UB7M and L42583-005
  • Fits HP Chromebook x360 11 G2 EE and 11A G6 G8 EE models
  • CE and FCC certified for electrical and environmental safety
  • 24/7 email support with 30-day refund and 12-month replacement

Direct Replacement Battery

The TAURKENAM GB02XL is a new 7.7V 47.3Wh lithium-ion battery built for HP Chromebook x360 11 G2 EE and 11A G6 G8 EE series notebooks. It matches part numbers HSTNN-UB7M, HSTNN-DB7X, HSTNN-IB8W, L42583-005 and L42550-271. Buyers needing power for other laptop families will not be served by this model.

Straightforward Swap

Installation requires opening the chassis and disconnecting the old pack, a routine step on these Chromebooks. The battery ships with CE and FCC safety certification. The main risk is ordering the wrong variant; verify the exact model number on the original battery before purchase to avoid a mismatch.

Lithium-Ion Runtime Limits

The 6150mAh capacity restores the original runtime envelope but cannot exceed the hardware's power draw profile. Capacity fades with charge cycles and temperature exposure, so runtime will gradually decline. This pack does not add fast-charge capability or alter the system's power management behaviour.

Highlights

  • 7 V 47.3 Wh lithium-ion cell restores full runtime
  • Replaces six HP part numbers including HSTNN-UB7M and L42583-005
  • Fits HP Chromebook x360 11 G2 EE and 11A G6 G8 EE models
  • CE and FCC certified for electrical and environmental safety
  • 24/7 email support with 30-day refund and 12-month replacement

Specifications

Battery TypeLithium-Ion

Questions about this item

How can I verify the 7.7V 47.3Wh battery is working correctly after installing it in my HP Chromebook x360 11 G2 EE?

After installation, boot the Chromebook and open the Crosh shell with Ctrl+Alt+T, then type "battery_test" to confirm the full charge capacity reads near 47.3Wh and the voltage shows 7.7V.

What comes in the box with the GB02XL battery and what must I purchase separately for my HP Chromebook 11A G6 EE?

The box contains the GB02XL lithium-ion battery unit only; no tools, screws, or installation guides are included, so you may need a small Phillips screwdriver and plastic pry tools purchased separately.

Which replacement part number should I select if my original battery is labelled HSTNN-DB7X for an HP Chromebook 11 G7 EE?

Choose the GB02XL model; it directly replaces HSTNN-DB7X as well as HSTNN-UB7M, HSTNN-IB8W, L42583-002, L42550-2C1 and L42583-005 across the listed Chromebook series.

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