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Rectangular black lithium-ion laptop battery with four cells

Toshiba

Toshiba PA5185U-1BRS 14.8V 2200mAh 4-Cell Battery

SKU CH-JPJG-TPQV2

A 14.8 V, 2200 mAh lithium-ion replacement battery for compatible Toshiba Satellite C55 models

  • Battery TypeLithium-Ion
  • Lithium-ion chemistry delivers a reliable 2200mAh charge
  • 4-cell design fits 14.4V or 14.8V systems
  • Compatible with Satellite C55-B5350, B5353, B5362, B5390, B5392
  • CE and RoHS certified for safety and stability
  • One-year replacement warranty covers material defects

Direct Replacement for Satellite C55 Series

This 14.8V 2200mAh lithium-ion battery replaces the original PA5185U-1BRS pack in compatible Toshiba Satellite C55 models including the 5350, 5353, 5362, 5390 and 5392. It delivers the same voltage and capacity specifications as the factory unit. The four-cell design fits the existing battery bay without modification.

Fits Existing Chassis and Charger

The pack slots directly into the laptop’s battery compartment and works with the original AC adapter; no BIOS update or hardware change is required. It supports both 14.8V and 14.4V system rails, so the notebook regulates charge exactly as it did with the genuine battery. Runtime is restored to the level the machine was designed for.

Upgrade from Depleted or Failing Packs

When the original cell no longer holds a charge or triggers shutdown warnings, this replacement restores full mobile operation. It is not suited for users who need extended-capacity cells beyond the standard 2200mAh rating or for laptops outside the listed Satellite C55 family.

Highlights

  • Lithium-ion chemistry delivers a reliable 2200mAh charge
  • 4-cell design fits 14.4V or 14.8V systems
  • Compatible with Satellite C55-B5350, B5353, B5362, B5390, B5392
  • CE and RoHS certified for safety and stability
  • One-year replacement warranty covers material defects

Specifications

Battery TypeLithium-Ion

Questions about this item

How long will the 2200mAh capacity last under continuous load?

The battery stores 2200mAh at 14.8V. Actual runtime depends on the laptop's power draw, screen brightness, active components and workload intensity.

Does the 4-cell lithium-ion pack run hot or loud during all-day use?

The pack has no fan and produces no noise. Operating temperature varies with the host laptop's thermal design, ambient conditions and sustained power demand.

Which Toshiba Satellite models accept this PA5185U-1BRS battery?

Compatible models include Satellite C55-B5350, C55-B5353, C55-B5362, C55-B5390 and C55-B5392. The battery fits 14.4V or 14.8V systems only.

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