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Black rectangular laptop battery with label visible

2-Power 5185U laptop battery 14.8V 2200mAh for Toshiba Satellite C50 C55 L55 S55

SKU CH-TRF0-YYBR4

Replacement lithium-polymer battery rated 14.8 volts and 2200 mAh for Toshiba Satellite C50, C55, L55 and S55 series laptops

  • Battery typeLithium Polymer
  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Power adapter wattage100 W
  • Product colorBlack
  • Compatible withToshiba Satellite PA5184-1BRS PA5186-1BRS PA5195-1BRS PA5185
  • Reliable power for daily tasks with 14.8V 2200mAh capacity
  • Lithium polymer chemistry delivers stable output across Satellite C50, C55, L55 and S55 series
  • Built-in protection guards against overcurrent, overcharge, overdischarge and temperature spikes
  • Replaces original PA5184U, PA5185U, PA5186U and PA5195U part numbers
  • Lightweight 0.55 lb design fits without adding bulk

Replacement battery for Toshiba Satellite C50 C55

This 14.8V 2200mAh lithium polymer pack replaces the original PA5185U-1BRS unit in listed Satellite models. It restores mobile runtime for owners of compatible C50, C55, L55 and S55 series laptops. The cell chemistry matches the factory specification for safe charging and discharging cycles.

Verify your part number and voltage before ordering

Check the label on your existing battery for PA5184U-1BRS, PA5185U-1BRS, PA5186U-1BRS or PA5195U-1BRS to confirm an exact match. Ensure the laptop requires a 14.8V pack; some Satellite variants use different voltages that will not work with this unit. The connector layout must align with the original battery bay.

Overcurrent and temperature safeguards protect

Built-in protection circuits guard against overcharge, overdischarge, excessive current and high temperature during use. These features help preserve cell health and reduce the risk of sudden shutdowns. No extra software or drivers are required; the battery communicates with the laptop through the standard interface.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $37.99
Pricier than about 68% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand name2-Power
Model name5185U
Part number5185U
Product colorBlack
Power
Battery typeLithium Polymer
Battery voltage rating20 V
Power adapter voltage20 V
Power adapter wattage100 W
Size & build
Product weight0.55 lb (0.25 kg)
Compatibility
Compatible withToshiba Satellite PA5184-1BRS PA5186-1BRS PA5195-1BRS PA5185U1BRS PA5185U PA5185 PA5195U PA5184

Questions about this item

Does the 2-Power 5185U battery ship with any tools or cables, or is it just the battery unit?

The package contains the 14.8V 2200mAh lithium-polymer battery only; no screwdrivers, cables or adapters are included.

I see several part numbers such as PA5184U-1BRS and PA5195U-1BRS — which one should I match to my laptop?

Match the part number printed on your original battery; this replacement covers PA5184U-1BRS, PA5185U-1BRS, PA5186U-1BRS and PA5195U-1BRS.

What does the 2200mAh rating actually deliver in a Satellite C55?

The 32.56Wh capacity typically provides several hours of mixed office use on a Satellite C55, varying with screen brightness and workload.

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