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Rectangular black 6-cell lithium-ion laptop battery

Dr. Battery

Dr. Battery MPL16232P-05 6-cell 10.8V 4400mAh laptop battery

SKU CH-B2W8-PT996

Replacement 6-cell lithium-ion battery rated 10.8V and 4400mAh 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
  • 6-cell lithium-ion design delivers 48 Wh capacity
  • 8 V output matches original battery specification
  • Built-in smart chip protects against short circuit and overheat
  • New condition with one-year manufacturer warranty

Compatible Toshiba Satellite models

This 6-cell lithium-ion battery replaces original packs in a wide range of Toshiba Satellite laptops including the A660, C650, L510, M500, P750 and U405 series. It matches the OEM form factor so it fits the existing battery bay without modification. Buyers who need a higher-capacity pack or a different voltage should look elsewhere.

Thermals and power draw

The pack delivers 10.8V and 4400mAh for 48Wh of energy, using six lithium-ion cells with a built-in smart control chip. The chip manages charging current to reduce heat during recharge and limits discharge rate to keep temperatures stable under normal workloads. No active cooling is required and the battery operates silently.

Bundled protections and support

The integrated circuit provides short-circuit, overheat and overload safeguards that protect both the battery and the laptop. A one-year warranty covers defects in materials and workmanship. The package contains only the battery itself; no tools, screws or software utilities are included.

How it compares

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

Price $34.99
Pricier than about 62% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL16232P-05
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

How do I install the Dr. Battery MPL16232P-05 and what step do people often miss?

Power off the laptop, unplug the AC adapter, slide the release latch, remove the old pack, insert the new 6-cell 10.8 V unit until it clicks, then charge fully before first use. The missed step is the initial full charge.

What maintenance or replacement will this 4400 mAh lithium-ion pack need later?

The pack is sealed and maintenance-free. After several hundred charge cycles capacity will drop noticeably; at that point replace the entire battery with a matching 10.8 V 6-cell unit.

What limit appears first during sustained heavy use of this 48 Wh battery?

The 4400 mAh capacity determines run-time; under continuous high load the pack will reach its discharge cutoff sooner than a higher-capacity alternative, requiring a recharge.

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