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Rectangular black lithium polymer laptop battery pack

Dr. Battery

Dr. Battery MPL16243P-T01 laptop battery 10.8V 45Wh

SKU CH-6E5M-1G88A

Replacement lithium-polymer battery rated at 10.8V and 45Wh for compatible Toshiba Chromebook 2, Satellite and Radius models

  • ColorBlack
  • TypeBattery
  • CompatibilityToshiba Chromebook 2 CB35-B / CB35-B3330 / CB35-B3340 Toshib
  • Battery TypeLithium Polymer
  • Battery Voltage10.8V
  • Battery Capacity4100 mAh
  • Replaces original battery across multiple Toshiba models
  • 8 V 45 Wh lithium polymer cell matches OEM specs
  • 4100 mAh capacity extends mobile working time
  • Built-in smart chip protects against short circuit and overheating
  • New condition with one-year manufacturer warranty

Replacement Battery for Toshiba Chromebook 2

This Dr. Battery MPL16243P-T01 is a new lithium-polymer unit rated at 10.8V and 45Wh. It is built as a direct replacement for the original Toshiba PA5208U-1BRS and fits the Chromebook 2 CB35-B series, Satellite E45W, Fusion L55W-C5320 and Radius 15 P55W models listed in the compatibility data.

Upgrades Worn or Failed Original Cells

The battery replaces an ageing pack that no longer holds a useful charge or that shuts down under load. The jump is worth it when the original cell shows reduced runtime, swelling or unexpected shutdowns, restoring the laptop to its factory-rated endurance without changing the platform.

Fits Inside the Existing Chassis

The pack uses the original form factor and connector, so it slides into the same bay without modification. A built-in smart control chip manages charging, short-circuit, overheat and overload protection, freeing the user from external power bricks during mobile work. No extra cables, mounting hardware or BIOS updates are required.

Highlights

  • Replaces original battery across multiple Toshiba models
  • 8 V 45 Wh lithium polymer cell matches OEM specs
  • 4100 mAh capacity extends mobile working time
  • Built-in smart chip protects against short circuit and overheating
  • New condition with one-year manufacturer warranty

Specifications

BrandDr. Battery
ModelMPL16243P-T01
ColorBlack
TypeBattery
CompatibilityToshiba Chromebook 2 CB35-B / CB35-B3330 / CB35-B3340
Toshiba Satellite E45W
Toshiba Satellite Fusion L55W-C5320
Toshiba Satellite Radius 14 E45W / 15 P50W-C-10E / 15 P55W-C5208X-4K / 15 P55W-C5314 / 15 P55W-C5316-4K / E45W-C4200X / L55W-C5259 / P55W-C5200X / P55W-C5204 / P55W-C5208-4K / P55W-C5208X
Original Battery Part Number :
PA5208U-1BRS
*** Not compatible with the following models :
Satellite P55W-B series
Battery TypeLithium Polymer
Battery Voltage10.8V
Battery Capacity4100 mAh

Questions about this item

Which laptop models does the MPL16243P-T01 battery fit?

It replaces the PA5208U-1BRS pack in Toshiba Chromebook 2 CB35-B3330, CB35-B3340, Satellite E45W, Fusion L55W-C5320, Radius 14 E45W, Radius 15 P55W-C5314 and P55W-C5316-4K.

What is the correct way to install this 10.8 V lithium-polymer pack?

Power off the laptop, disconnect the AC adapter, remove the bottom case screws, unplug the old battery connector, connect the new pack, refit the case and charge fully before first use.

When should this 45 Wh battery be replaced?

Replace it when run time becomes noticeably shorter or the laptop shuts down unexpectedly despite a reported charge, typically after several hundred full charge cycles.

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