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Black rectangular laptop battery with six lithium-ion cells, 11.1V 4400mAh capacity

Dr. Battery

Dr. Battery MPL14216BKP-T01 11.1V 4400mAh laptop battery

SKU CH-QCBS-C7D95

Replacement 6-cell lithium-ion battery rated at 11.1V and 4400mAh for select Samsung NP and R series laptops

  • Battery type6 Cell Lithium-Ion
  • Battery voltage rating11.1 V
  • Battery capacity4,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withSamsung NP300E / NP300 V / NP305E / NP305 V / NP350E7C / NP3
  • 6-cell lithium-ion design delivers 49Wh capacity for extended runtime
  • 1V output matches OEM specification for reliable laptop operation
  • Built-in smart chip enables short-circuit, overheat and overload protection
  • Compatible with Samsung NP300E, NP300V, NP305E, NP350E7C, NP350V5C and more
  • New condition with one-year manufacturer warranty included

Replacement for Samsung 300 305 350 355 365 550 Q

The Dr. Battery MPL14216BKP-T01 is a new 6-cell lithium-ion laptop battery rated at 11.1V and 4400mAh. It replaces Samsung part numbers including AA-PB9MC6B and 718757-001. The pack delivers 49Wh and includes a smart control chip for charge management and safety protections.

Suits owners of listed Samsung models needing

Buyers with laptops outside the NP300 NP305 NP350 NP355 NP365 NP550 Q210 Q318 R480 R525 R530 R540 R580 R780 range should look elsewhere. The battery will not fit or power devices that require a different form factor or voltage.

4400mAh capacity covers typical office and media use

The 49Wh pack handles several hours of light productivity or video playback on compatible hardware. Runtime shortens under heavy loads such as gaming or sustained CPU work, and the fixed 6-cell design cannot be expanded for longer endurance.

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 nameMPL14216BKP-T01
Product colorBlack
Product typeBattery
Power
Battery type6 Cell Lithium-Ion
Battery voltage rating11.1 V
Battery capacity4,400 mAh
Compatibility
Compatible withSamsung NP300E / NP300 V / NP305E / NP305 V / NP350E7C / NP350V5C / NP355E5C / NP355V5C / NP365E5C / NP550P5C / NP-Q318E / Q210 / Q318 / R480 / R525 / R530 / R540 / R580 / R780
Original Battery Part Number :
AA-PB9MC6B / AA-PB9MC6S / AA-PB9MC6 W / AA-PB9NC5B / AA-PB9NC6B / AA-PB9NC6 W / AA-PB9NC6 W/E / AA-PB9NL6B / AA-PB9NL6 W / AA-PB9NS6B / AA-PB9NS6 W / AA-PL9NC2B / AA-PL9NC6B / AA-PL9NC6 W / SSR428-6
*** Not compatible with the following models:
R509 series

Questions about this item

Will this 6-cell 11.1 V 4400 mAh battery fit my Samsung NP350V5C without any extra parts?

Yes — it is a direct replacement for the AA-PB9MC6B and AA-PB9NC6B packs used in the NP350V5C, so no additional hardware is required.

Can I keep using my original Samsung charger with this Dr. Battery pack?

The pack operates at the same 11.1 V as the original, so the laptop's existing AC adapter will charge it normally.

How can I confirm the battery is recognised and charging correctly after installation?

The built-in smart control chip reports capacity and health to the BIOS; once seated, the OS battery meter should show 4400 mAh design capacity and begin charging.

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