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 smooth finish

No Sew

No Sew HW03XL laptop battery 11.34V 3.44Ah 41.04Wh 3-cell Li-ion black

SKU CH-3JFS-RAZNK

Replacement 3-cell lithium-polymer battery delivering 11.34 V and 41.04 Wh for compatible HP Pavilion 15-EG, 15-EH, 17-CN and 17-CP models

  • ColorBlack
  • Type3.44 amp_hours
  • CompatibilityJoburu battery compatible with hp 15T-EG000,15-EG2010NR,15-E
  • Battery TypeLithium Polymer
  • Battery Voltage11.34 volts
  • Battery Capacity3.44 amp_hours
  • Ready to power compatible HP Pavilion 15-EG, 15-EH, 17-CN and 17-CP models
  • 04 Wh capacity at 11.34 V delivers 3.44 Ah runtime
  • 3-cell lithium polymer design weighs 8.7 ounces
  • Built-in short-circuit, over-voltage, over-current and discharge protection
  • CE, FCC and RoHS certified with A-grade cells rated for 500 recharge cycles

11.34 V 3-cell Li-ion replacement

This 11.34 V lithium-ion battery replaces the original pack in compatible HP Pavilion 15-EG, 15-EH, 17-CN and 17-CP notebooks. It delivers 3.44 Ah and 41.04 Wh across three cells and is built with A-grade cells rated for up to 500 recharge cycles. The black unit weighs 8.7 ounces and carries CE, FCC and RoHS certification with integrated short-circuit, over-voltage, over-current and discharge protection.

Practical limits of the lithium-ion chemistry

Capacity will gradually decline after repeated charge cycles, so runtime shortens as the battery ages. The pack supplies a fixed 11.34 V output; it cannot adapt to laptops that require a different voltage. Protection circuits shut the battery down if current, voltage or temperature exceed safe thresholds, which may interrupt work until the pack cools or the load is reduced.

What to verify before ordering

Confirm that your laptop model appears in the listed compatibility series such as 15-eg0070wm, 15-eh1052wm, 17-cn0025nr or 17-cp0700dx. Check that the original part number matches HW03XL, L97300-005, HSTNN-IB90 or L96887-421. Ensure the chassis accepts a 3-cell pack with the same physical dimensions and connector orientation. Buyers who need a higher-capacity 4-cell or 6-cell alternative cannot use this unit.

Highlights

  • Ready to power compatible HP Pavilion 15-EG, 15-EH, 17-CN and 17-CP models
  • 04 Wh capacity at 11.34 V delivers 3.44 Ah runtime
  • 3-cell lithium polymer design weighs 8.7 ounces
  • Built-in short-circuit, over-voltage, over-current and discharge protection
  • CE, FCC and RoHS certified with A-grade cells rated for 500 recharge cycles

Specifications

BrandJoburu
ModelHW03XL
Part NumberHW03XL
ColorBlack
Type3.44 amp_hours
CompatibilityJoburu battery compatible with hp 15T-EG000,15-EG2010NR,15-EG0053CL,15-EG0073CL,15-EG0069NR,15-EG2078NR, 15-EG0027OD, 15-EG0048NR, 15-EG0055NR, 15-EG0067ST, 15-EG0051CL, 15-EG0070WM
Battery TypeLithium Polymer
Battery Voltage11.34 volts
Battery Capacity3.44 amp_hours
AC Adapter Voltage11.34 volts
Featureslithium_polymer, Rechargeable, 11.34 volts, 3.44 amp_hours, 41.04 watt_hours, Joburu battery compatible with hp 15T-EG000,15-EG2010NR,15-EG0053CL,15-EG0073CL,15-EG0069NR,15-EG2078NR, 15-EG0027OD, 15-EG0048NR, 15-EG0055NR, 15-EG0067ST, 15-EG0051CL, 15-EG0070WM, Laptop
FunctionLaptop, Joburu battery compatible with hp 15T-EG000,15-EG2010NR,15-EG0053CL,15-EG0073CL,15-EG0069NR,15-EG2078NR, 15-EG0027OD, 15-EG0048NR, 15-EG0055NR, 15-EG0067ST, 15-EG0051CL, 15-EG0070WM
Dimension25 in
Weight8.7 ounces

Questions about this item

Which HW03XL capacity matches my HP Pavilion 15-EG or 17-CN laptop?

The HW03XL is offered in a single 3.44 Ah, 41.04 Wh configuration that replaces part numbers L97300-005, L96887-421 and HSTNN-IB90 across the listed 15-EG, 15-EH, 17-CN and 17-CP models.

What does the 41.04 Wh rating deliver in daily use on a 15-EG series notebook?

At 11.34 V and 3.44 Ah the pack stores 41.04 Wh, giving a typical 15-EG machine several hours of mixed workload runtime before recharge.

Does the HW03XL use a standard laptop battery connector or a proprietary interface?

It connects through the original HP battery interface used on Pavilion 15-EG, 15-EH, 17-CN and 17-CP chassis, requiring no adapter or cable change.

Also in this aisle

People compared these

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