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Rectangular black lithium-ion laptop battery with six cells and label showing 10.8V 5200mAh

FOCUSTEC

FOCUSTEC 6-cell 10.8V 5200mAh laptop battery for Toshiba Satellite C55 C855 L855 P855 S855 series

SKU CH-KXH2-FYK8N

A 6-cell lithium-ion battery rated 10.8V and 5200mAh that replaces PA5024U-1BRS and similar packs across Toshiba Satellite C55, C855, L855, P855 and S855 models

  • Battery TypeLithium-Ion
  • Li-ion chemistry gives stable 10.8 V output for consistent laptop power
  • 5200 mAh capacity and 56 Wh energy rating deliver extended runtime between charges
  • Six-cell construction balances capacity with a compact form factor for easy installation
  • Replaces PA5024U-1BRS, PA5109U-1BRS, PA5026U-1BRS and PABAS272 part numbers
  • CE and FCC certified for safety with up to 500 recharge cycles over battery life

Replacement 6-cell 56Wh Li-ion battery

This 10.8V lithium-ion pack replaces PA5024U-1BRS and related part numbers for Toshiba Satellite C55 C855 L855 P855 S855 series notebooks. It delivers 5200mAh capacity across six cells and is rated for up to 500 recharge cycles. CE and FCC safety certifications are included.

Fits listed Satellite models only

The battery matches the voltage and connector layout for the specific C55 C855 L855 P855 S855 variants shown in the compatibility list. It will not suit laptops outside that list or units requiring a different voltage or cell count. Buyers needing a higher-capacity pack or a different form factor should look elsewhere.

10.8V 5200mAh 6-cell specification

The 10.8V 5200mAh 6-cell rating is the single figure that confirms fit and runtime for the supported models. Verify the original battery part number against the supported list before ordering.

Highlights

  • Li-ion chemistry gives stable 10.8 V output for consistent laptop power
  • 5200 mAh capacity and 56 Wh energy rating deliver extended runtime between charges
  • Six-cell construction balances capacity with a compact form factor for easy installation
  • Replaces PA5024U-1BRS, PA5109U-1BRS, PA5026U-1BRS and PABAS272 part numbers
  • CE and FCC certified for safety with up to 500 recharge cycles over battery life

Specifications

Battery TypeLithium-Ion

Questions about this item

Does the 6-cell 10.8 V pack share the same footprint as the original PA5024U-1BRS battery?

Yes, it is built to the same physical dimensions as the PA5024U-1BRS and the other listed part numbers so it slides into the battery bay of the compatible Satellite models without modification.

What is the correct way to seat the battery and the step most people skip?

Align the pack with the guide rails, press firmly until both locking latches click audibly, then power on and let the laptop charge to 100 % before first use to calibrate the fuel gauge.

After roughly 500 recharge cycles the runtime drops — what replacement should I order?

Order another 6-cell 10.8 V 5200 mAh Li-ion pack that lists the same PA5024U-1BRS or PABAS272 part numbers to guarantee fit and capacity match.

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