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Black rectangular laptop battery with connector pins

KingSener

KingSener EL04XL 52WH 14.8V laptop battery

SKU CH-2JM0-6TWQF MPN EL04XL

52 Wh lithium-ion replacement battery at 14.8 V for HP Envy TouchSmart 4 series laptops

  • ColorBlack
  • TypeBattery
  • Compatibility52wh
  • Battery TypeLithium-Ion
  • Battery Voltage14..8V
  • 52Wh capacity extends runtime on compatible HP Envy 4 models
  • 8V lithium-ion chemistry matches original voltage requirements
  • Replaces multiple OEM part numbers including HSTNN-IB3R and 681949-001
  • Brand-new replacement battery ready for immediate installation
  • Black finish matches laptop aesthetics

Direct replacement for HP Envy TouchSmart 4

The KingSener EL04XL is a new lithium-ion laptop battery rated at 52WH and 14.8V. It replaces original part numbers including EL04XL, HSTNN-IB3R, HSTNN-UB3R and 681949-001. The black pack is built for owners of compatible HP Envy 4 series notebooks who need a fresh power source.

Capacity of 52WH at 14.8V

This single figure determines whether the battery matches the original specification for your Envy 4 model. The 52 watt-hour rating at 14.8 volts aligns with the factory cells used in machines such as the 4-1007tx, 4-1030US and 4-1126TU. Buyers whose laptops require a different watt-hour or voltage rating should not use this pack.

Standard thermal behaviour for lithium-ion cells

In normal use the battery operates within the thermal envelope defined by the laptop's own charging circuit. No active cooling or fan is present on the pack itself. Power draw follows the system load and the internal protection board manages charge and discharge current without audible noise.

Highlights

  • 52Wh capacity extends runtime on compatible HP Envy 4 models
  • 8V lithium-ion chemistry matches original voltage requirements
  • Replaces multiple OEM part numbers including HSTNN-IB3R and 681949-001
  • Brand-new replacement battery ready for immediate installation
  • Black finish matches laptop aesthetics

Specifications

BrandKingsener
ModelEL04XL
Part NumberEL04XL
ColorBlack
TypeBattery
Compatibility52wh
Battery TypeLithium-Ion
Battery Voltage14..8V

Questions about this item

What does the 52Wh capacity mean for daily use on an HP Envy 4?

The 52Wh rating indicates the total energy the battery can store; on an HP Envy 4 it typically provides several hours of mixed workloads such as web browsing and document editing before needing a recharge.

How does the 14.8V voltage affect compatibility with my laptop?

The 14.8V output matches the original HP Envy 4 specifications, so the battery will communicate correctly with the laptop’s power management and charge controller without voltage mismatch.

Will the EL04XL fit the internal battery bay of an HP Envy 4-1030US?

Yes, the EL04XL is built to the same form factor as the original HSTNN-IB3R and HSTNN-UB3R packs, so it seats directly in the Envy 4-1030US battery compartment with no modification.

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