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Rectangular lithium-ion laptop battery, dark grey plastic casing, label with model and voltage details

TAURKENAM

TAURKENAM PA5013U-1BRS 14.8V 47Wh laptop battery for Toshiba Portege Z835 Z830 Z930 Z935

SKU CH-E2XV-YSBYH

A 14.8 V 47 Wh lithium-ion replacement battery for Toshiba Portege Z835, Z830, Z930 and Z935 ultrabooks, rated for over 500 recharge cycles

  • Battery TypeLithium-Ion
  • Replaces original PA5013U-1BRS battery in Portege Z835 Z830 Z930 Z935 ultrabooks
  • Delivers 47Wh capacity at 14.8V for extended mobile runtime
  • Built-in protection board ensures safe charging and discharging cycles
  • Rated for over 500 recharge cycles for long service life
  • Certified to CE FCC ROHS standards for safety compliance

14.8 V 47 Wh lithium-ion replacement battery

This new lithium-ion battery delivers 47 Wh at 14.8 V and is rated for more than 500 recharge cycles. It fits Toshiba Portege Z830, Z835, Z930 and Z935 ultrabooks and replaces part numbers PA5013U-1BRS, PA5013U and PA5013. A built-in protection board and CE/FCC/ROHS certification support safe operation.

Voltage and capacity match

The single specification that decides compatibility is the 14.8 V 47 Wh rating; the original battery must show the same voltage and capacity for the replacement to work. If the original label reads a different voltage or watt-hour value this unit will not be suitable.

Straightforward swap with common pitfalls

Installation is a typical bottom-case swap: remove the securing screws, disconnect the old pack and connect the new one. Common issues include forgetting to detach the internal connector before forcing the battery out, which can damage the motherboard header, and failing to calibrate the pack with a full charge-discharge cycle after fitting.

Not for other Portege models

Buyers with different Portege series or other brands cannot use this battery because the voltage, capacity and physical layout are specific to the Z830, Z835, Z930 and Z935 lineup.

Highlights

  • Replaces original PA5013U-1BRS battery in Portege Z835 Z830 Z930 Z935 ultrabooks
  • Delivers 47Wh capacity at 14.8V for extended mobile runtime
  • Built-in protection board ensures safe charging and discharging cycles
  • Rated for over 500 recharge cycles for long service life
  • Certified to CE FCC ROHS standards for safety compliance

Specifications

Battery TypeLithium-Ion

Questions about this item

How long will the 47 Wh capacity actually run my Portege Z835?

The 47 Wh pack matches the original specification, so real-world runtime equals that of a factory-fresh battery under the same workload.

Does the 14.8 V output match the charging circuit in a Z930?

Yes, 14.8 V is the exact voltage the Z930 series expects; the built-in protection board handles charge negotiation safely.

Will this pack fit the slim chassis of a Portege Z830 without modification?

It is built to the PA5013U-1BRS form factor, so it slots into the Z830, Z835, Z930 and Z935 ultrabooks without any physical changes.

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