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-ion laptop battery with label showing 38 Wh 2600 mAh

TAURKENAM

TAURKENAM 38 Wh 2600 mAh laptop battery LA04

SKU CH-S0NH-1055G

A 38 Wh lithium-ion replacement battery rated at 2600 mAh, compatible with HP Pavilion TouchSmart 14 and 15 notebooks including series 248, 340 and 350

  • Battery TypeLithium-Ion
  • Longer unplugged sessions with 38 Wh capacity
  • Reliable power from 2600 mAh lithium-ion cells
  • Fits HP Pavilion TouchSmart 14 and 15 series
  • Samsung cells enable fast charging and long life
  • Replaces original part numbers 776622-001 and 728460-001

Direct replacement for LA04 and LA03DF

This 38 Wh lithium-ion battery replaces the original LA04, LA04DF and LA03DF packs used in several HP Pavilion TouchSmart 14 and 15 notebooks. It matches the 2600 mAh rating and fits the same battery bay without modification. Buyers restoring a Pavilion 14 or 15 series unit will find it a straight swap.

Built with Samsung cells for reliable cycles

The pack uses Samsung battery cells chosen for fast charging and long service life. Its form factor aligns with the original HP 776622-001 and HSTNN-UB5M / HSTNN-UB5N mounts, so the laptop chassis closes normally and the existing latch engages securely. No extra cables or adapters are required for installation.

Upgrades ageing packs that no longer hold charge

Owners of compatible HP Pavilion 14, 15, 248, 340, 350 and TouchSmart models whose original batteries now deliver under an hour of runtime will regain more than 5 hours of typical use. The jump is worth it when the old cell triggers sudden shutdowns or the OS reports a permanent capacity loss. Users needing higher watt-hour ratings or a different form factor should look elsewhere.

Highlights

  • Longer unplugged sessions with 38 Wh capacity
  • Reliable power from 2600 mAh lithium-ion cells
  • Fits HP Pavilion TouchSmart 14 and 15 series
  • Samsung cells enable fast charging and long life
  • Replaces original part numbers 776622-001 and 728460-001

Specifications

Battery TypeLithium-Ion

Questions about this item

Which HP part numbers does the LA04 38 Wh 2600 mAh battery replace?

It replaces HP part numbers 728460-001, 776622-001, 753237-001 and the HSTNN-UB5M, HSTNN-UB5N, HSTNN-Y5BV, HSTNN-IB6R and HSTNN-YB5M packs.

What laptop chassis must the battery fit into?

The pack is built for HP Pavilion TouchSmart 14 and 15 notebooks, and the HP 248 G1, 340 G1 and 350 G1 series that use the LA04 form factor.

How is the battery installed in the Pavilion TouchSmart 14 or 15?

Remove the bottom case screws, disconnect the old pack's cable, connect the new LA04 pack, then refasten the case screws.

Also in this aisle

People compared these

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