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Black rectangular laptop battery pack with label showing model numbers and capacity

BFKK

BFKK PA5109U-1BRS PABAS272 10.8V 5200mAh 6-cell laptop battery

SKU CH-2PZ4-F0K95

A 10.8 V, 5200 mAh, 6-cell replacement battery for many Toshiba Satellite models, rated for up to 1000 recharge cycles

  • Reliable power from a 10.8V 5200mAh capacity
  • Long service life with up to 1000 recharge cycles
  • Wide compatibility across many Toshiba Satellite models
  • Certified safety meeting CE FCC ROHS UL standards
  • Ready to install with included battery and instruction guide

Replacement battery for Toshiba Satellite

This new BFKK battery replaces the PA5109U-1BRS and PABAS272 packs used in Toshiba Satellite C55, C75, L75, S75 and related models. It is built for owners who need a direct substitute for an ageing original pack. The six-cell design delivers 10.8 V and 5200 mAh capacity for everyday mobile use. Buyers who need a higher-capacity or extended-life pack should look elsewhere.

Check part number and connector before ordering

Verify that your current battery carries the PA5109U-1BRS, PABAS271, PABAS272, PABAS273, PA5110U-1BRS or PA5108U-1BRS part number printed on its label. Confirm the physical shape and connector orientation match the unit installed in your chassis. The pack is certified to CE, FCC, ROHS and UL standards for electrical safety. Systems outside the listed Satellite series will not accept this battery.

Sustained use rated for up to 1000 recharge cycles

The manufacturer rates the cell chemistry for up to 1000 full charge cycles under normal operating conditions. Capacity remains stable across repeated daily charging rather than fading after a few months. A 56 Wh rating supports typical office workloads through a full workday on a single charge. Heavy continuous loads will reduce runtime per cycle as with any lithium-ion pack.

Highlights

  • Reliable power from a 10.8V 5200mAh capacity
  • Long service life with up to 1000 recharge cycles
  • Wide compatibility across many Toshiba Satellite models
  • Certified safety meeting CE FCC ROHS UL standards
  • Ready to install with included battery and instruction guide

Specifications

No published specifications for this item yet.

Questions about this item

What comes in the box with the PA5109U-1BRS battery?

The package includes one PA5109U-1BRS battery and one instruction sheet for laptop battery installation.

Which replacement part numbers does this 10.8V 5200mAh unit cover?

It replaces PA5109U-1BRS, PABAS272, PABAS271, PABAS273, PA5110U-1BRS and PA5108U-1BRS.

How many recharge cycles will the 56WH 6-cell pack sustain in daily use?

The manufacturer rates the battery for up to 1000 recharge cycles.

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