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Rectangular black lithium-ion polymer laptop battery with screwdrivers

TAURKENAM

TAURKENAM TF03XL 41.9Wh 11.55V laptop battery

SKU CH-4VCE-ZBVZW

41.9 Wh lithium-ion replacement battery for HP Pavilion 14, 15 and 17 models, includes screwdrivers for easy installation

  • Battery TypeLithium-Ion
  • 9 Wh capacity keeps your laptop running longer
  • 55 V lithium-polymer cells deliver stable power
  • Grade A cells support fast charging and low power draw
  • Compatible with HP Pavilion 15-CC, 15-CD, 17-AR and 14-BF series
  • Built-in short-circuit, over-voltage, discharge and over-current protection

TF03XL 41.9 Wh replacement battery

The TF03XL is a new lithium-ion polymer battery rated at 11.55 V and 41.9 Wh with four cells. It replaces HP part numbers 920046-121, 920046-421, 920046-541, 920070-855 and HSTNN-LB7X, HSTNN-IB7Y, HSTNN-LB7J, HSTNN-UB7J. Compatible with HP Pavilion 15-CC, 15-CD, 17-AR, 14-BF, 14-BK, 14-BP and 15-CK series notebooks. Weighs about 0.56 lb and comes in black.

Includes screwdrivers for installation

The package supplies one battery and a set of screwdrivers so you can open the chassis and swap the pack without sourcing tools separately. Grade A cells are specified for fast charging and low self-discharge. Safety circuitry provides short-circuit, over-voltage, over-current and discharge protection. The unit carries CE, FCC and RoHS certification.

11.55 V voltage must match original

Verify that the original battery shows 11.55 V before ordering; a different voltage will not work even if the physical dimensions appear similar. This battery does not support models outside the listed Pavilion series. Buyers needing a different voltage or a higher capacity pack should look elsewhere.

Highlights

  • 9 Wh capacity keeps your laptop running longer
  • 55 V lithium-polymer cells deliver stable power
  • Grade A cells support fast charging and low power draw
  • Compatible with HP Pavilion 15-CC, 15-CD, 17-AR and 14-BF series
  • Built-in short-circuit, over-voltage, discharge and over-current protection

Specifications

Battery TypeLithium-Ion

Questions about this item

How long will the 41.9 Wh Li-ion Polymer TF03XL battery last before it needs replacing?

Grade A cells deliver fast charges and low power consumption; the pack is rated for hundreds of charge cycles, so expect roughly two to three years of daily use before capacity falls noticeably.

What stops the 11.55 V TF03XL pack from running longer during an all-day workload?

The 41.9 Wh capacity is the limiting factor; once the stored energy is depleted the battery must be recharged.

Does the TF03XL get hot or noisy when the laptop runs all day?

Batteries have no moving parts and produce no noise; normal warmth occurs during charge or heavy discharge, and the built-in short-circuit, over-voltage, discharge and over-current protections keep temperatures in check.

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