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Black rectangular laptop battery pack with connector strip

PISKEKAT

PISKEKAT TF03XL 41.9Wh 11.55V 4-cell laptop battery

SKU CH-15MW-M5RK3

41.9 Wh lithium-polymer replacement battery with built-in safeguards for HP Pavilion 14, 15 and 17 models

  • Battery TypeLaptop Batteries
  • 9 Wh capacity powers longer unplugged sessions
  • Li-ion polymer cells deliver fast charges with low power draw
  • Four-cell design keeps weight to about 0.56 lb
  • Built-in short-circuit, over-voltage and over-current safeguards
  • Direct replacement for HP part numbers 920046-121, 920046-421, 920046-541, 920070-855

Replacement battery for HP Pavilion 15-CC 15-CD

The PISKEKAT TF03XL is a 41.9Wh 11.55V lithium-ion polymer pack built to replace original HP part numbers such as 920046-421 and HSTNN-LB7X. It fits a wide range of Pavilion 15-CC, 15-CD, 17-AR, 14-BF, 14-BK and 15-CK models. Grade A cells support fast charging and low power consumption. Buyers needing a different voltage or higher capacity should look elsewhere.

Li-ion polymer construction

The black 4-cell module weighs roughly 0.56 lb and slots into the existing battery bay using the laptop’s native screw pattern. Built-in circuitry guards against short circuits, over-voltage, over-current and deep discharge, helping to extend the usable cycle life. CE, FCC and RoHS certifications confirm compliance with common safety and environmental standards. No additional cabling or adapter is required for installation.

Two screwdrivers and a user manual included

The package supplies the battery plus a pair of screwdrivers matched to the chassis fasteners on supported Pavilion models, so most users can complete the swap without hunting for tools. A concise manual walks through removal, insertion and initial calibration steps. No driver discs, monitoring software or external chargers are bundled.

Highlights

  • 9 Wh capacity powers longer unplugged sessions
  • Li-ion polymer cells deliver fast charges with low power draw
  • Four-cell design keeps weight to about 0.56 lb
  • Built-in short-circuit, over-voltage and over-current safeguards
  • Direct replacement for HP part numbers 920046-121, 920046-421, 920046-541, 920070-855

Specifications

Battery TypeLaptop Batteries

Questions about this item

What voltage does the TF03XL battery operate at and what capacity does that provide?

The TF03XL runs at 11.55V and delivers 41.9Wh from its four Li-ion polymer cells.

Which HP Pavilion chassis dimensions and screw-hole pattern does the TF03XL match?

It fits HP Pavilion 15-CC, 15-CD, 17-AR, 14-BF, 14-BK, 14-BP and 15-CK series models including 15-cc023cl, 15-cc060wm, 15-cd040wm and 17-ar050wm.

How do I install the TF03XL and what step do people often miss?

Power off, unplug, remove the bottom case screws, disconnect the old battery cable, connect the new TF03XL cable, secure it with the original screws, then reattach the case; many forget to reconnect the battery cable before closing the laptop.

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