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Rectangular black lithium polymer laptop battery pack

Dr. Battery

Dr. Battery MPL16243P-05 laptop battery 4100 mAh 10.8V

SKU CH-AYBC-9HSPM

Lithium polymer replacement battery delivering 4100 mAh at 10.8V for Toshiba Chromebook 2 and Satellite models

  • ColorBlack
  • TypeBattery
  • CompatibilityToshiba Chromebook 2 CB35-B / CB35-B3330 / CB35-B3340 Toshib
  • Battery TypeLithium Polymer
  • Battery Voltage10.8V
  • Battery Capacity4100 mAh
  • Replacement for multiple Toshiba Chromebook 2 models
  • 4100 mAh capacity supports longer unplugged sessions
  • 8 V lithium polymer matches original voltage
  • Built-in smart chip enables overheat and overload protection
  • New condition ensures full rated performance out of the box

Replacement battery for Toshiba Chromebook 2

The Dr. Battery MPL16243P-05 is a new lithium-polymer pack rated at 10.8 V and 4100 mAh. It fits the Toshiba Chromebook 2 CB35-B, CB35-B3330 and CB35-B3340 as well as several Satellite and Radius models. Buyers who need a different voltage or connector should look elsewhere.

Sustained discharge with smart-chip regulation

A built-in smart control chip manages charging current and reduces power draw during long sessions, helping the cells deliver steadier output over hours rather than only in short bursts. Protection circuits guard against short circuit, overheating and overload so the pack stays stable under continuous load.

Limited to 10.8 V proprietary interface

The pack connects through the laptop’s native battery bay, so it only works with systems designed for a 10.8 V lithium-polymer module. It cannot be used in devices that require a different voltage, chemistry or physical form factor.

Highlights

  • Replacement for multiple Toshiba Chromebook 2 models
  • 4100 mAh capacity supports longer unplugged sessions
  • 8 V lithium polymer matches original voltage
  • Built-in smart chip enables overheat and overload protection
  • New condition ensures full rated performance out of the box

Specifications

BrandDr. Battery
ModelMPL16243P-05
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

Does the 10.8V lithium-polymer cell run hot during all-day use?

The battery uses lithium-polymer chemistry with a built-in smart control chip that provides overheat protection and lower power consumption for stable temperatures.

Will the MPL16243P-05 fit my Toshiba Chromebook 2 CB35-B3330 without any extra parts?

Yes, this replacement battery is listed as compatible with the CB35-B3330 and other Chromebook 2 models, so no additional components are required.

Can I keep using my original PA5208U-1BRS charger with this 4100 mAh battery?

The battery operates at 10.8V and includes short-circuit and overload protections, so it works safely with the original Toshiba charger.

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