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Gray rectangular laptop battery with connector and label

Beisite

Beisite EB-BW720ABA laptop battery 7.7V 39Wh Gray

SKU CH-TT2X-NTBQ2

7.7 V lithium-ion battery rated at 39 Wh fits Samsung Chromebook 4 11.6″ and Chromebook Plus V2 models

  • ColorGray
  • TypeBattery
  • Compatibilityfor Chromebook 4 11.6" XE310XBA-K02US 310XBA-K01 / Chromeboo
  • Battery TypeLithium-Ion
  • Battery Voltage7.7V
  • Battery Capacity39Wh
  • Fits Chromebook 4 11.6" and Chromebook Plus V2 models
  • Replaces original part numbers EB-BW720ABA and 2ICP4/81/111
  • Lithium-ion chemistry delivers 39Wh capacity at 7.7V
  • Brand new condition with 12 month warranty
  • Single battery unit ready for installation

Replacement Battery for Chromebook 4 and Plus V2

This 7.7V 39Wh lithium-ion cell replaces part numbers EB-BW720ABA and 2ICP4/81/111. It fits Chromebook 4 11.6" models XE310XBA-K02US and 310XBA-K01 plus Chromebook Plus V2 XE521QAB and XE520QAB. The pack ships new in gray and includes a 12-month warranty.

Capacity and Voltage Limits

At 39Wh the pack delivers the original runtime ceiling for these Chromebooks; it cannot extend use beyond the factory design. The 7.7V nominal voltage is fixed by the cell chemistry and the laptop charging circuit so no higher-capacity alternative exists in this form factor.

Upgrade From Degraded Original Cells

Owners of the listed Samsung Chromebooks whose batteries no longer hold a useful charge can restore the original run time with this direct replacement. The jump is worth it when the existing pack drops below half its new capacity or triggers unexpected shutdowns. It does not serve models outside the XE310XBA XE520QAB XE521QAB series.

Highlights

  • Fits Chromebook 4 11.6" and Chromebook Plus V2 models
  • Replaces original part numbers EB-BW720ABA and 2ICP4/81/111
  • Lithium-ion chemistry delivers 39Wh capacity at 7.7V
  • Brand new condition with 12 month warranty
  • Single battery unit ready for installation

Specifications

BrandEB-BW720ABA
ModelEB-BW720ABA
Part Number2ICP4/81/111
ColorGray
TypeBattery
Compatibilityfor Chromebook 4 11.6" XE310XBA-K02US 310XBA-K01 / Chromebook Plus V2 XE521QAB XE520QAB Series
Battery TypeLithium-Ion
Battery Voltage7.7V
Battery Capacity39Wh

Questions about this item

Which part number matches my Chromebook 4 XE310XBA-K02US?

The EB-BW720ABA and 2ICP4/81/111 part numbers are listed for that model, so either reference will fit.

What does the 39Wh rating deliver in daily use?

A 7.7V 39Wh lithium-ion pack typically powers the listed Chromebooks through a full workday of browsing and document editing.

Does the battery use a proprietary connector or a standard interface?

It connects via the Samsung-specific EB-BW720ABA interface used on the XE310XBA, XE520QAB and XE521QAB series.

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