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
Black rectangular laptop battery with label showing model LA04

2-Power LA04 laptop battery 14.4V 2200mAh 33Wh

SKU CH-WA43-XJRMG MPN LA04

Replacement lithium-ion battery for HP Pavilion 14 and 15 notebooks, 14.4 V, 2200 mAh, 33 Wh

  • Battery typeLithium-Ion
  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Power adapter wattage100 W
  • Measurements14.33 in W × 12.83 in H × 9.06 in D
  • Product colorBlack
  • Lithium-ion chemistry provides reliable rechargeable power
  • 33 Wh capacity supports extended mobile use
  • 4 V rating matches original HP specifications
  • Grade A cells deliver up to 500 charge cycles
  • Certified safety protections guard against short circuit and overheat

Replacement battery for HP Pavilion models

This lithium-ion pack replaces original HP part numbers including 776622-001 and 728460-001. It fits Pavilion 14 and 15 series notebooks as well as the 248 G1, 345 G2 and 350 G1 families. The unit ships new and ready to install.

Sustained discharge and cycle life

Grade A cells deliver a nominal 14.4 volts and 2200 milliampere hours for 33 watt hours of capacity. The manufacturer rates the pack for up to 500 charge cycles under normal use. Built-in protection guards against short circuit, overheat and overload during extended sessions.

Black housing with standard laptop mount

The battery measures 14.33in W x 12.83in H x 9.06in D and weighs 300 grams. It uses the same connector layout as the original HP packs so no adapter or cable change is required. Safety certifications include UL, CE, FCC and RoHS.

How it compares

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

Price $35.99
Pricier than about 64% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand name2-Power
Model nameLA04
Part numberLA04
Product colorBlack
Power
Battery typeLithium-Ion
Battery voltage rating20 V
Power adapter voltage20 V
Power adapter wattage100 W
Size & build
Measurements14.33 in W × 12.83 in H × 9.06 in D
Product weight300 g
Compatibility
Compatible with728460- 001 752237-001 776622-001 888182064801 8887930703833B96AAABB, 728248-121, 728248-141, 728248-221, 728248-241, 728248-251, 728248-541, 728248-851, 728249-241, 728249-541, 728348-141, 728460-001, 728461-001, 751906-121, 751906-141, 751906-541, 752237-001, 776622-001, 796047-141, 796047-151, 796352-001, F3B96AA F3B96AA#ABB HSTNN-IB6R HSTNN-YB5M HSTNN-DB5M, HSTNN-DB5M, HSTNN-I30C, HSTNN-I31C, HSTNN-IB5M, HSTNN-IB5S, HSTNN-IB6U, HSTNN-UB5M, HSTNN-UB5N, HSTNN-Y5BV, HSTNN-YB5M, HSTNN-YB5N, J1V00AA LA04 LA04041 LA04041-CL LA04041DF-CL LA04DF TPN-Q129 TPN-Q130, TPN-Q131, TPN-Q132

Questions about this item

Does the 33Wh LA04 battery generate noticeable heat during all-day use?

The 33Wh lithium-ion cell runs at 14.4V and is rated for up to 500 charge cycles, so typical daily loads stay within its thermal design.

Must my HP Pavilion 14 or 15 already have the original HSTNN-IB6R or LA04 part installed for this replacement to fit?

Yes, it directly replaces part numbers including 728460-001, 752237-001, 776622-001, HSTNN-IB6R, HSTNN-UB5M, HSTNN-UB5N and LA04 across the listed Pavilion 14 and 15 models.

Will the 14.4V LA04 work alongside the 20V AC adapter that came with my HP 248 G1?

The battery operates at 14.4V while the supplied adapter delivers 20V at 100W, which is the standard charging combination for the compatible HP notebooks.

More in Laptop Chargers & Batteries

Similar items