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Black rectangular 6-cell lithium-ion laptop battery

Dr. Battery

Dr. Battery MPL16232P-18 6-cell 10.8V 4400mAh laptop battery

SKU CH-MM7P-EDN3X

Replacement lithium-ion pack with six cells, 10.8V and 4400mAh capacity for many 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
  • 6-cell lithium-ion design delivers 4400 mAh capacity
  • 8 V output matches original specifications
  • Built-in smart chip protects against short circuit and overheat
  • New condition with one-year manufacturer warranty

Dr. Battery MPL16232P-18 replacement

This 6-cell lithium-ion unit delivers 10.8 volts and 4400 mAh capacity for compatible Toshiba Satellite notebooks. It targets owners of listed models such as the A660, C650, L510, P750 and U405 series who need a fresh power source. The pack is supplied new and carries a one-year warranty from the manufacturer.

Check model number and voltage first

Verify the exact laptop model against the long compatibility list that includes part numbers PA5121U-1BRS, PABAS259 through PABAS263 and PABAS274. Confirm the original battery shows 10.8 V output before ordering. Compare the physical shape and connector orientation with the unit currently installed in the machine.

Thermals and power in daily use

The built-in smart control chip manages charging current to reduce heat build-up during normal operation. Protection circuits guard against short circuit, overheat and overload conditions. Typical discharge follows the rated 48 Wh capacity with no unusual fan noise or thermal throttling reported.

How it compares

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

Price $36.99
Pricier than about 66% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL16232P-18
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 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

Questions about this item

Does the MPL16232P-18 package include the battery only, or are tools and cables supplied as well?

The package contains the 6-cell lithium-ion battery itself. No installation tools, cables or adapters are included, so you will need to reuse any screws or brackets from the original unit.

My original battery is labelled PA5121U-1BRS — is the MPL16232P-18 the correct replacement?

Yes. The MPL16232P-18 is listed as a direct replacement for PA5121U-1BRS and the PABAS259, PABAS260, PABAS261, PABAS262, PABAS263 and PABAS274 part numbers used across many Satellite models.

What does the 4400 mAh / 48 Wh rating mean for daily runtime on a Satellite P755?

The 4400 mAh capacity at 10.8 V delivers 48 Wh of energy, which typically provides several hours of mixed office use on a Satellite P755, though actual runtime varies with screen brightness, workload and battery age.

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