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Black rectangular 6-cell lithium-ion laptop battery, 4400 mAh 10.8 V

Dr. Battery

Dr. Battery MPL16230P-03 6-Cell 4400mAh 10.8V laptop battery

SKU CH-F7BQ-M1EZS

A 6-cell lithium-ion replacement battery delivering 4400 mAh at 10.8 V for compatible Toshiba Satellite models

  • Battery type6 Cell Lithium-Ion
  • Battery voltage rating10.8 V
  • Battery capacity4,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withToshiba Satellite A660 / A665 / C645D / C650 / C650D / C655
  • Compatible with many Toshiba Satellite models
  • 4400 mAh capacity powers longer sessions
  • 6-cell lithium-ion design stores 48 Wh
  • Smart chip enables short-circuit and overheat protection
  • New replacement battery from Dr. Battery

Replacement Battery for Toshiba Satellite Series

This Dr. Battery MPL16230P-03 is a new 6-cell lithium-ion pack rated at 10.8V and 4400mAh. It is built to match OEM specifications for a wide range of Toshiba Satellite models including the A660, C645D, L510, M500, P745 and U405 families. Buyers who need a higher-capacity pack or a different voltage should look elsewhere.

Smart Control Chip and Safety Protections

The integrated smart control chip manages quicker charging, lower power consumption and longer discharge time. Built-in safeguards protect against short circuit, overheat and overload conditions during use. The bundle includes no software, drivers or external accessories beyond the battery itself.

10.8V Lithium-Ion Interface Constraints

The battery operates at a fixed 10.8V output; systems requiring a different voltage cannot use this unit. Compatibility is limited to the specific Toshiba Satellite part numbers listed such as PA3816U-1BAS and PA3817U-1BRS. Laptops outside this verified list will not be supported.

How it compares

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

Price $32.99
Pricier than about 57% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL16230P-03
Product colorBlack
Product typeBattery
Power
Battery type6 Cell Lithium-Ion
Battery voltage rating10.8 V
Battery capacity4,400 mAh
Compatibility
Compatible withToshiba 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 Pro L600 / L630 / L640 / L650 / L670
Original Battery Part Number :
PA3816U-1BAS / PA3816U-1BRS / PA3817U-1BAS / PA3817U-1BRS / PA3818U-1BRS /

Questions about this item

How long will the 6-cell 4400 mAh lithium-ion pack last before it needs replacing?

The battery is covered by a one-year warranty and uses professional-grade cells built to OEM specifications for extended service life.

What stops the 10.8 V 48 Wh pack from delivering full runtime during a long work session?

Built-in smart control chip provides short-circuit, overheat and overload protection that will throttle or cut output if limits are reached.

How much heat or fan noise does the replacement battery add when the laptop runs all day?

The pack itself has no moving parts; lower power consumption design keeps extra heat minimal compared with the original unit.

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