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Black rectangular 3-cell laptop battery with label showing 11.4V 41Wh

NShi

NShi HT03XL 41Wh 11.4V 3-cell laptop battery

SKU CH-XP4Y-AQ82C

A 41 Wh, 11.4 V, three-cell lithium-ion replacement battery compatible with HP 240, 246, 250, 255, 340 and 348 G7 models plus 14-, 15- and 17-inch Pavilion series

  • ColorBlack
  • TypeBattery
  • CompatibilityHP 240 G7, 246 G7, 250 G7, 255 G7, 340 G5, 348 G5; HP Pavili
  • Battery Type3 Cell Lithium-Ion
  • Battery Voltage11.4V
  • Battery Capacity3596mah
  • 41 Wh capacity powers compatible HP laptops through a full workday
  • 4 V 3-cell lithium-ion design matches original HT03XL voltage and form factor
  • Replaces OEM part numbers L11119-855, L11421-1C1, HSTNN-IB8O and HT03041XL
  • Fits HP 240 G7, 250 G7, 340 G5 and Pavilion 14-CF, 15-DA, 17-BY series
  • CE, FCC and RoHS certified with built-in circuit protection and low self-discharge

41 Wh replacement for HP notebooks

This 3-cell lithium-ion battery delivers 11.4 V and 41 Wh of capacity for a wide range of HP 240, 250, 340 and Pavilion 14, 15 and 17 series models. It matches OEM part numbers HT03XL, L11119-855, HT03041XL and HSTNN-IB8O. The unit is supplied new and carries CE, FCC and RoHS safety certification.

Low self-discharge and circuit protection

Built-in protection circuits guard against over-charge, over-discharge and short-circuit conditions during normal operation. The chemistry is rated for low self-discharge so the pack holds charge during storage. No active cooling or fan is present, so the battery runs silently inside the chassis.

Certified safety and six-month replacement cover

Each unit is tested for correct voltage, stable current and compliance with CE, FCC and RoHS standards before shipping. The manufacturer provides a six-month replacement warranty against defects. No additional software, drivers or accessories are bundled with the battery.

Highlights

  • 41 Wh capacity powers compatible HP laptops through a full workday
  • 4 V 3-cell lithium-ion design matches original HT03XL voltage and form factor
  • Replaces OEM part numbers L11119-855, L11421-1C1, HSTNN-IB8O and HT03041XL
  • Fits HP 240 G7, 250 G7, 340 G5 and Pavilion 14-CF, 15-DA, 17-BY series
  • CE, FCC and RoHS certified with built-in circuit protection and low self-discharge

Specifications

BrandGreenTech
ModelHT03XL, L11119-855, HT03041XL, L11421-2C2, HSTNN-IB8O, L11421-1C1
ColorBlack
TypeBattery
CompatibilityHP 240 G7, 246 G7, 250 G7, 255 G7, 340 G5, 348 G5; HP Pavilion / Notebook Series 14-CF, 14-CK, 14-CM, 14-DF, 14Q-CS, 14S-CF, 14S-CR, 14S-DF, 15-DA, 15-DB, 15-DW, 15G-DR, 15Q-DS, 15Q-DY, 17-BY, 17-CA, 14-CE, 15-CS, 15-CU, 15-CW, 15T-CS
Battery Type3 Cell Lithium-Ion
Battery Voltage11.4V
Battery Capacity3596mah

Questions about this item

How do I install the HT03XL battery and which step is often missed?

Power off the laptop, remove the bottom case screws, disconnect the old battery connector before lifting it out, then connect the new 11.4V 3-cell pack and reassemble; the step most people skip is unplugging the old battery first.

What maintenance or replacement will the 41Wh 3-cell lithium-ion pack need later?

The battery is sealed and maintenance-free; replacement is needed once capacity falls below your requirements, which varies with usage patterns and charge habits.

What limit appears first on the HT03XL during sustained heavy use?

The 3596mAh capacity sets the runtime ceiling; under continuous load the pack will deplete faster and voltage will sag as the cells approach their discharge floor.

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