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Rectangular black laptop battery with three cells and label showing model SY03XL

xuanlan

xuanlan SY03XL 11.55V 5273mAh 3-cell battery for HP Chromebook 14-DA 15-DE

SKU CH-DMVW-Y62DM

Replacement 3-cell lithium-ion battery rated at 11.55 V and 5273 mAh for HP Chromebook 14-DA and 15-DE series

  • Colorblack
  • Direct replacement for HP Chromebook 14-DA and 15-DE models
  • 55 V 5273 mAh capacity matches original 60.9 Wh specification
  • Three-cell lithium-ion design fits factory battery bay
  • Supports multiple HP Chromebook 14-DA, 15-DE and x360 14-DA part numbers
  • Black finish matches OEM appearance

Replacement battery for HP Chromebook 14-DA

This 3-cell lithium-ion pack is built as a direct replacement for the original SY03XL unit used in several HP Chromebook 14-DA and 15-DE models. It restores mobile power for students, remote workers and anyone who relies on a Chromebook away from a wall outlet. The black finish matches the OEM aesthetic.

3-cell construction and 11.55 V output

The pack contains three cells wired for an 11.55 V nominal voltage and a 5273 mAh charge capacity, delivering 60.9 Wh of energy. It fits the existing battery bay without adapters or cable changes, so installation follows the standard service procedure for the supported Chromebook chassis.

Rated 60.9 Wh for typical daily workloads

At 60.9 Wh the battery supports a full day of light browsing, document editing and video playback on a single charge. Power draw scales with screen brightness and background services, while the cell chemistry keeps heat output low during normal operation. No active cooling is required.

Highlights

  • Direct replacement for HP Chromebook 14-DA and 15-DE models
  • 55 V 5273 mAh capacity matches original 60.9 Wh specification
  • Three-cell lithium-ion design fits factory battery bay
  • Supports multiple HP Chromebook 14-DA, 15-DE and x360 14-DA part numbers
  • Black finish matches OEM appearance

Specifications

BrandHP
ModelSY03XL
Colorblack

Questions about this item

What voltage does the SY03XL battery deliver, and what capacity does that provide in practice?

The SY03XL delivers 11.55 V and is rated at 5273 mAh, giving 60.9 Wh of usable energy.

What physical space does the SY03XL occupy inside the Chromebook?

It is a 3-cell pack in black that fits the HP Chromebook 14-DA, 15-DE and x360 14-DA chassis.

How is the SY03XL installed, and which step do people often miss?

Power off the Chromebook, remove the bottom case screws, disconnect the old battery cable, fit the SY03XL, reconnect its cable, then replace the case and screws.

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