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Rectangular black lithium-ion laptop battery with six cells

Toshiba

Toshiba Satellite laptop battery 11.1 V 5200 mAh 6-cell

SKU CH-FWH1-ES3JZ

A 6-cell lithium-ion replacement battery rated 11.1 V and 5200 mAh for compatible Toshiba Satellite models

  • Battery TypeLithium-Ion
  • High-capacity 5200 mAh extends runtime
  • Lithium-ion chemistry eliminates memory effect
  • Six premium-grade cells deliver reliable power
  • Compatible with 10.8 V and 11.1 V systems
  • CE and RoHS certified for safety

Compatible Satellite Models

This replacement battery fits Toshiba Satellite U505-S2008, U505-S2975, T115-S1100 and T135-S1305 laptops. It delivers 11.1 V and 5200 mAh capacity using six lithium-ion cells. The unit is brand new and certified to CE and RoHS standards.

Voltage Matching Requirement

The battery is built for devices rated at 10.8 V or 11.1 V only. Owners of Satellite models outside the four listed part numbers should verify their original voltage before ordering. It will not suit laptops requiring a different voltage or cell count.

Six-Cell 5200 mAh Capacity

The six-cell, 5200 mAh lithium-ion pack determines runtime and physical fit for the compatible Satellite chassis. A higher or lower cell count would change the battery profile and prevent correct installation.

Highlights

  • High-capacity 5200 mAh extends runtime
  • Lithium-ion chemistry eliminates memory effect
  • Six premium-grade cells deliver reliable power
  • Compatible with 10.8 V and 11.1 V systems
  • CE and RoHS certified for safety

Specifications

Battery TypeLithium-Ion

Questions about this item

Which Satellite models does the 6-cell 5200 mAh battery fit?

It fits the U505-S2008, U505-S2975, T115-S1100 and T135-S1305 models.

How do I install the battery and what step is often missed?

Slide the pack into the bay until the latch clicks, then charge it overnight before first use.

What maintenance does the lithium-ion pack need over time?

Run three full charge and discharge cycles to reach maximum capacity, then avoid deep discharges.

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