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Black rectangular 6-cell lithium-ion laptop battery with label showing model MPL16204P-27

Dr. Battery

Dr. Battery MPL16204P-27 6-cell 4400 mAh 10.8V laptop battery

SKU CH-Q187-VQT9Q

Replacement 6-cell 4400 mAh 10.8V lithium-ion battery compatible with numerous Toshiba Satellite A and L series models

  • Battery type6 Cell Lithium-Ion
  • Battery voltage rating10.8 V
  • Battery capacity4,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withToshiba Satellite A200 / A205 / A210 / A215 / A300 / A305 /
  • 48 Wh capacity supports longer unplugged sessions
  • 6 lithium-ion cells deliver reliable 10.8 V output
  • Replaces OEM packs PA3535U-1BAS PA3682U-1BRS PA3727
  • Fits Satellite A200 A300 A500 L300 L500 series models
  • Built-in smart chip protects against short circuit and overload

Replacement battery for Toshiba Satellite laptops

This 6-cell lithium-ion pack delivers 4400 mAh at 10.8V and replaces original part numbers including PA3535U-1BAS, PA3682U-1BRS and PA3727. It fits a wide range of Satellite A200, A300, A500, L300, L450, L500 and L550 series models. The unit ships new with a one-year warranty.

Smart chip manages charging

An integrated control circuit provides short-circuit, overheat and overload safeguards while optimising charge speed and discharge duration. The lithium-ion cells are built to OEM specification for reliable thermal behaviour during normal operation. Power consumption remains low when the system is idle.

Upgrade from worn or lower-capacity original packs

Owners of compatible Satellite notebooks whose factory batteries no longer hold a useful charge will regain full mobile runtime. The 48 Wh capacity matches or exceeds many first-fit units. Buyers needing higher capacity for extended unplugged work should verify whether their chassis accepts larger packs.

How it compares

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

Price $35.99
Pricier than about 64% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL16204P-27
Product colorBlack
Product typeBattery
Power
Battery type6 Cell Lithium-Ion
Battery voltage rating10.8 V
Battery capacity4,400 mAh
Compatibility
Compatible withToshiba Satellite A200 / A205 / A210 / A215 / A300 / A305 / A350 / A350D / A355 / A500 / A505 / L300 / L305 / L305D / L450 / L455 / L455D / L500 / L500D / L505 / L505D / L550 / L550D / L555 / L555D
Original Battery Part Number :
B-5038 / K000046320 / K000046330 / PA3533 / PA3533U / PA3533U-1BAS / PA3533U-1BRS / PA3534U / PA3534U-1BAS / PA3534U-1BRS / PA3534U-1BRS-C / PA3535 / PA3535U / PA3535U-1BAS / PA3535U-1BRS / PA3665U-1MPC / PA3682 / PA3682U / PA3682U-1BRS / PA3727 / PA3727U / PA3727U-1BAS / PA3727U-1BRS / PABAS097 / PABAS098 / PABAS099 / PABAS174 / TB49M6 / TS-A200

Questions about this item

How do I install the MPL16204P-27 battery in my Toshiba Satellite L300, and what step is often missed?

Power off the laptop, unplug the AC adapter, slide the release latch, remove the old pack, insert the new 6-cell unit until it clicks, then charge it fully before first use; skipping the full initial charge is the common error.

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

Lithium-ion cells degrade with each cycle; expect reduced runtime after 300–500 full charges, so plan to replace the pack when it no longer holds enough charge for your workload.

What limit appears first during sustained use of this 10.8V 48Wh battery?

The 4400 mAh capacity sets the runtime ceiling; under continuous load the pack will reach its discharge limit and require recharging before higher-capacity alternatives would.

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