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Black rectangular lithium-ion laptop battery with four cells, branded KingSener

KingSener

KingSener PA5013U-1BR laptop battery 14.8V 3060mAh 4-cell for Toshiba Portege Z830 Z835 Z930 Z935

SKU CH-K6XG-8QRND MPN PA5013U-1BR

A 14.8V 3060mAh 4-cell lithium-ion replacement battery for Toshiba Portege Z830, Z835, Z930 and Z935 ultrabooks

  • Battery type4 Cell Lithium-Ion
  • Battery voltage rating14.8 V
  • Battery capacity3,060 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withPA5013U-1BRS
  • 47 Wh capacity supports extended mobile sessions
  • 8 V 3060 mAh lithium-ion pack matches original voltage
  • Four Japanese-made cells deliver reliable discharge performance
  • Direct replacement for PA5013U-1BRS and PA5013U part numbers
  • Fits Portege Z830 Z835 Z930 Z935 ultrabook models

Replacement battery for Portege Z830 Z835 Z930 Z935

This KingSener PA5013U-1BR is a new 4-cell lithium-ion battery rated at 14.8V and 3060mAh. It replaces the original PA5013U-1BRS pack in Toshiba Portege Z830, Z835, Z930 and Z935 ultrabooks. The 47Wh capacity restores mobile runtime for daily work and travel.

Check voltage and part number before ordering

Verify that your current battery shows 14.8V and a part number matching PA5013U-1BRS, PA5013U or PA5013. Confirm the laptop model is one of the listed Portege ultrabooks. The pack uses a proprietary connector that only fits these chassis.

Free tool kit simplifies the swap

The package includes a small tool set so you can open the bottom case and disconnect the old pack without sourcing separate screwdrivers. No driver disc or management software is bundled; the battery is recognised automatically by the system BIOS.

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 nameTOSHIBA
Model namePA5013U-1BRS
Product colorBlack
Product typeBattery
Power
Battery type4 Cell Lithium-Ion
Battery voltage rating14.8 V
Battery capacity3,060 mAh
Compatibility
Compatible withPA5013U-1BRS

Questions about this item

Does the KingSener PA5013U-1BR package include any installation tools?

The supplier title states a free tool is included with the battery.

Which Toshiba Portege ultrabook models are compatible with this PA5013U-1BR battery?

It replaces part numbers PA5013U-1BRS, PA5013U and PA5013 for the Portege Z830, Z835, Z930 and Z935 series.

What runtime can I expect from the 47 Wh capacity in a Portege Z935?

The 4-cell lithium-ion pack delivers 47 Wh at 14.8 V; actual battery life depends on the ultrabook's power draw and your workload.

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