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Rectangular black lithium-ion laptop battery with connector端口

No Sew

No Sew LA04 2600mAh 11.1V laptop battery for HP 14-Y 15-F

SKU CH-ZTR3-XQRWW

Replacement lithium-ion battery delivering 11.1V and 2600mAh for HP 14-Y and 15-F series laptops

  • Battery typeLithium-Ion
  • Battery voltage rating11.1 V
  • Battery capacity2600 milliampere hour
  • Power adapter voltage11.1 V
  • Main functionLaptop, HP 15-F series 15-F003DX 15-F004DX 15-F004WM 15-F010
  • Product colorBlack
  • 29 Wh capacity powers compatible HP laptops for extended use
  • 1 V lithium-ion chemistry delivers stable voltage across the discharge cycle
  • 2600 mAh rating provides reliable energy storage for daily workloads
  • Four-cell design balances runtime with a compact form factor
  • Replaces original part numbers LA03, LA03DF, LA03031DF, HSTNN-DB6N, HSTNN-IB6R, 776622-001, 775625-141, 775825-221

Replacement battery for HP 14-Y and 15-F

This 11.1V 2600mAh lithium-ion pack replaces original part numbers LA03, LA03DF, LA03031DF, HSTNN-DB6N, HSTNN-IB6R, 776622-001, 775625-141 and 775825-221. It fits HP 14-Y series models such as 14-Y001lA, 14-Y002lA and 14-Y005lA. It also fits a wide range of HP 15-F series notebooks including 15-F003DX, 15-F004DX, 15-F004WM and many later variants. The four-cell design delivers 29Wh of capacity for everyday mobile use.

Check your part number and connector

Before ordering, confirm that your original battery carries one of the listed part numbers and that the connector layout matches the four-cell pack. The replacement is built for the specific HP 14-Y and 15-F chassis; other HP series or non-HP laptops are not supported. Verify the model label on the bottom of your laptop against the compatibility list to avoid fitment issues. Buyers who need a higher-capacity pack or a different voltage should look elsewhere.

Thermals and power in normal use

The lithium-ion chemistry operates at 11.1V and draws current within the laptop's original power-management limits. Under typical office workloads the pack runs at normal temperatures without active cooling. Noise is absent because there are no moving parts. The 2600mAh capacity provides standard run time for web browsing and document editing; heavy loads will reduce available time proportionally.

How it compares

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

Price $24.99
Cheaper than about 62% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameFancy Buying
Model nameLA04
Part numberLA04
Product colorBlack
Product type2600 milliampere hour
Power
Battery typeLithium-Ion
Battery voltage rating11.1 V
Battery capacity2600 milliampere hour
Power adapter voltage11.1 V

Questions about this item

Does the LA04 battery ship with installation tools or must I buy a screwdriver separately?

The package contains only the 4-cell 11.1V 2600mAh battery; a small Phillips screwdriver for the bottom case screws is not included and must be supplied by the installer.

My HP 15-F018CA shows part number 776622-001 on the old pack — is the LA04 the correct replacement?

Yes, the LA04 replaces HP part numbers 776622-001, 775625-141, 775825-221, LA03, LA03DF, LA03031DF, HSTNN-DB6N and HSTNN-IB6R across the listed 14-Y and 15-F models.

What does the 29Wh rating mean for daily runtime on a 15-F series laptop?

The 29Wh capacity typically delivers several hours of mixed office work on a 15-F machine; actual runtime varies with screen brightness, workload and power-profile settings.

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