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Black rectangular laptop battery with six cells and label details

TAURKENAM

TAURKENAM 6-cell 4400mAh 11.1V laptop battery black

SKU CH-2QPV-C889T

A 6-cell lithium-ion replacement battery rated at 4400mAh and 11.1V for compatible Samsung laptops

  • Battery TypeLithium-Ion
  • Restores laptop runtime with a 6-cell 4400mAh 11.1V lithium-ion pack
  • Meets OEM specifications at 49Wh rated capacity for reliable daily use
  • Built-in short-circuit, overheat and overload protections keep the system safe
  • Grade A cells deliver up to 500 charge cycles for long service life
  • Fits Samsung NP-RV520 RV540 RV720 300E4X 3430E 350U2B 350V5C 355E5C 355V4C 550P series 550P4C 550P5C 550P7C E251

High-performance 6-cell laptop battery

This new TAURKENAM lithium-ion battery delivers 4400mAh at 11.1V for a 49Wh energy rating. It uses grade A cells tested to meet OEM specifications and is built with short-circuit, overheat and overload protections. The pack is rated for up to 500 charging cycles.

Suits owners of compatible Samsung notebooks

It fits a wide range of models including the NP300E5A, R540, RV510, RV511, NP305V5A, NP300V5A, Q430, RC512, RV515, NP355V5C and R530 series. Buyers whose laptops require a different voltage, cell count or connector layout should look elsewhere.

4400mAh capacity at 11.1V decides fit

The 49Wh rating determines whether this pack matches the original battery your notebook expects. Verify that your current battery is also rated at 11.1V and 4400mAh before ordering.

Highlights

  • Restores laptop runtime with a 6-cell 4400mAh 11.1V lithium-ion pack
  • Meets OEM specifications at 49Wh rated capacity for reliable daily use
  • Built-in short-circuit, overheat and overload protections keep the system safe
  • Grade A cells deliver up to 500 charge cycles for long service life
  • Fits Samsung NP-RV520 RV540 RV720 300E4X 3430E 350U2B 350V5C 355E5C 355V4C 550P series 550P4C 550P5C 550P7C E251

Specifications

Battery TypeLithium-Ion

Questions about this item

Which capacity should I pick for a Samsung NP-RV520?

The battery is offered as a single 6-cell 4400mAh 11.1V pack rated at 49Wh, matching the original AA-PB9NC6B specification for the NP-RV520 and other listed models.

How long will the 49Wh rating last in daily use?

A 49Wh pack typically delivers several hours of mixed workload on the compatible Samsung notebooks, with actual runtime depending on screen brightness, CPU load and power settings.

What connector standard does this battery use?

It uses the proprietary Samsung AA-PB9NC6B interface, which fits the NP-RV520, NP-RV540, NP300E5A, R540, RV510, RV511 and the other models listed without adapters.

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