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Dr. Battery

Dr. Battery MPL16232P-27 6-cell 10.8V 4400mAh laptop battery

SKU CH-5R54-XFTEZ

Six-cell lithium-ion replacement battery rated 10.8V and 4400mAh for compatible Toshiba Satellite laptops

  • ColorBlack
  • TypeBattery
  • CompatibilityToshiba Satellite A660 / A665 / C645D / C650 / C650D / C655
  • Battery Type6 Cell Lithium-Ion
  • Battery Voltage10.8V
  • Battery Capacity4400 mAh
  • Replaces many Toshiba Satellite models for broad compatibility
  • 6-cell lithium-ion design delivers 4400 mAh capacity
  • 8 V output matches original voltage requirement
  • Built-in smart chip provides overheat and short-circuit protection
  • New condition with one-year manufacturer warranty included

Compatible Toshiba Satellite models

This 6-cell lithium-ion replacement battery fits a wide range of Toshiba Satellite laptops including the C650, C655, L510, P750 and P775 series. It operates at 10.8V with a capacity of 4400mAh and is supplied new. Buyers needing a different voltage or a higher cell count should verify their original battery specifications before ordering.

Sustained discharge performance

The pack delivers 48Wh through a built-in smart control chip that manages charge and discharge cycles for consistent output. Protection circuits guard against short circuit, overheat and overload conditions during extended use. It is not designed for systems that draw significantly more current than the original specification.

Thermals and power draw

Lithium-ion chemistry and the integrated management chip keep temperatures stable under normal charging and discharging loads. The protection features limit excessive current that could raise heat or noise in the laptop chassis. Users whose cooling systems are already compromised may not see improved thermal behaviour.

Highlights

  • Replaces many Toshiba Satellite models for broad compatibility
  • 6-cell lithium-ion design delivers 4400 mAh capacity
  • 8 V output matches original voltage requirement
  • Built-in smart chip provides overheat and short-circuit protection
  • New condition with one-year manufacturer warranty included

Specifications

BrandDr. Battery
ModelMPL16232P-27
ColorBlack
TypeBattery
CompatibilityToshiba Satellite A660 / A665 / C645D / C650 / C650D / C655 / C655D / L510 / L515 / M500 / M505 / M645 / P745 / P750 / P755 / P755D / P770 / P770D / P775 / P775D / U405
Toshiba Satellite C670 / C670D / C675 / L600 / L600D / L630 / L635 / L640 / L640D / L645 / L645D / L650 / L650D / L655 / L655D / L670 / L670D / L675 / L675D / L700 / L730 / L735 / L740 / L745 / L745D / L750 / L750D / L755 / L755D / L770 / L770D / L775 / L775D
Toshiba Satellite C50 / C50-A / C50D-A / C55-A / C55D / C55t / C55t-A / C75D / C75D-A / C75D-B / C850 / C850D / C855 / C855D / C870D / C875 / C875D / L70-A / L70
Battery Type6 Cell Lithium-Ion
Battery Voltage10.8V
Battery Capacity4400 mAh

Questions about this item

Will the 10.8V 4400mAh battery run hot during long sessions?

The 6-cell lithium-ion design operates at 10.8V with 48Wh capacity, so heat stays low during normal all-day use.

Must I already own a compatible Toshiba Satellite model such as C650 or P755 for this to work?

Yes, it fits the listed Satellite A660, C650, L510, P755 and other models shown in the compatibility list.

Can I keep my original PA5121U-1BRS charger when swapping to this 6-cell pack?

Yes, the 10.8V output matches the original PA5121U-1BRS specification, so your existing charger works unchanged.

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