We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black lithium-polymer laptop battery with screw holes

NShi

NShi HT03XL laptop battery

SKU CH-ZDXF-Q6ZNZ

Replacement lithium-ion battery for HP Pavilion 14, 15 and 17 series laptops

  • Battery TypeLithium Polymer
  • 7Wh capacity powers extended work sessions
  • 55V lithium-ion chemistry matches original specifications
  • Compatible with HP Pavilion 14, 15 and 17 series laptops
  • Replaces HT03XL, HSTNN-DB8R and L11119-855 part numbers
  • Includes two screwdrivers for straightforward installation

Replacement Battery for HP Pavilion 15/17

This 41.7 Wh lithium-ion pack replaces the original HP HT03XL battery used in many Pavilion 15-CS, 15-CW, 15-DA, 17-BY and 17-CA models. It delivers 11.55 V from three cells and includes two screwdrivers for the swap.

Verify Part Number and Model Before Ordering

Check the label on your current battery for HT03XL, HSTNN-DB8R, HSTNN-IB80, L11119-855 or any of the other listed part numbers. Confirm that your laptop appears in the supported Pavilion 14-CE, 14-CF, 15-CS, 15-CW, 15-DA, 17-BY or 17-CA series.

Fits Directly Into the Existing Battery Bay

The pack uses the same connector and mounting points as the factory unit so no adapter or cable is required. Installation frees the original chassis space and restores full mobile runtime without external power bricks.

Highlights

  • 7Wh capacity powers extended work sessions
  • 55V lithium-ion chemistry matches original specifications
  • Compatible with HP Pavilion 14, 15 and 17 series laptops
  • Replaces HT03XL, HSTNN-DB8R and L11119-855 part numbers
  • Includes two screwdrivers for straightforward installation

Specifications

Battery TypeLithium Polymer

Questions about this item

What is included in the box with the NShi HT03XL battery?

The package includes the replacement battery and two free screwdrivers for installation.

Which capacity version of the HT03XL should I choose for my HP Pavilion 15-cs3073cl?

This battery has a single capacity of 41.7 Wh (3470 mAh) at 11.55 V, matching the original HT03XL specification.

What does the 41.7 Wh rating mean for daily runtime on a 15-cs3xxx series laptop?

The 41.7 Wh capacity provides a like-for-like replacement, restoring the original battery life your Pavilion 15-cs series delivered when new.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.