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48Wh Toshiba PA5108U-1BRS Battery

Original price was: $58.00.Current price is: $52.00.

Free Shipping | Installation tools included
Reliable battery for work, study, or travel.
Built-in protection: overcharge, over-discharge, short circuit, overcurrent & temperature safety.
Important Shipping Notice (Chinese New Year 2026 - Batteries)
During the Chinese New Year 2026 holiday period, laptop battery orders may take longer than usual to deliver. This delay is mainly caused by battery sourcing (most laptop batteries are manufactured in China) and holiday logistics congestion.

Estimated Battery Delivery Time
Please allow up to 30 days for delivery during this period.

If You Need a Battery ASAP
We completely understand that a working laptop is time-sensitive. If you need a battery urgently, please order with caution. For the fastest solution, you may prefer a local seller or another supplier that is not impacted during the holiday season. While we are sorry we may not be the quickest option for urgent cases, we will be genuinely happy if you can get your problem solved sooner.

If You are Not in a Hurry
If you can wait, you can place your order with confidence. It is very common to keep using a laptop with reduced battery runtime by plugging it in when needed. We will ship as soon as sourcing and logistics allow, keep your order moving, and deliver a high-quality, reliable battery that fits your device properly.

Thank you for your understanding and support.
SKU: Battery-US-Toshiba-PA5108U-1BRS-48Wh Category: Tag:

Description

Product Information

  • Item Condition: Brand New
  • Color: Black
  • Capacity: 4200mAh (48Wh)
  • Output Voltage (Volts): 10.8 Volts
  • Number of Cells:6 Cells
  • Package Included: 1 x Battery for Toshiba
  • Warranty: 12 Months / 30-Day Return

Compatible Part Numbers (not all):

Toshiba P000573310,Toshiba G71C000FQ110,Toshiba G71C000FS110,Toshiba G71C000FS210,Toshiba G71C000FU110,Toshiba P000573340,Toshiba P000573350,Toshiba P000579610,Toshiba P000617550,Toshiba P000697230,Toshiba P000697240,Toshiba PA5108U-1BRS,Toshiba PA5109U-1BRS,Toshiba PA5110U,Toshiba PABAS271,Toshiba PABAS272,Toshiba PABAS273

Compatible Model Series (partial list):

Toshiba Portege Z30-B,Toshiba Qosmio X70-B,Toshiba Satellite C50-C,Toshiba Satellite C50D-A,Toshiba Satellite C50T-A,Toshiba Satellite C50T,Toshiba Satellite C50T-B,Toshiba Satellite C55-A,Toshiba Satellite C55D-A,Toshiba Satellite C55Dt-A,Toshiba Satellite C55T-A,Toshiba Satellite C70-B,Toshiba Satellite C70D-B,Toshiba Satellite C75-A,Toshiba Satellite C75D-A,Toshiba Satellite L70-B,Toshiba Satellite P70-B,Toshiba Satellite Pro A50-A,Toshiba Satellite Pro C50D-A,Toshiba Satellite Pro C70-B,Toshiba Satellite Pro L70-A,Toshiba Satellite S70-A,Toshiba Satellite S70-B,Toshiba Satellite S70T-A,Toshiba Tecra A50-A

High-Capacity 6-Cell Battery for Toshiba Satellite & Tecra

Empower your laptop with our premium PA5108U-1BRS replacement battery. Designed with a robust 6-cell architecture, this 48Wh battery provides steady 10.8V output and is engineered to meet the power demands of both everyday Satellite models and professional-grade Tecra workstations.

Technical Specifications

Part Number PA5108U-1BRS / PABAS271
Voltage 10.8 Volts
Capacity 4200 mAh / 48 Wh
Cell Configuration 6-Cell Lithium-ion
Warranty 12 Months / 30-Day Return

Compatibility Checker

Before purchasing, please cross-check your original battery’s Part Number or Laptop Model in the lists below.

Compatible Part Numbers:

PA5108U-1BRS | PA5109U-1BRS | PA5110U | PABAS271 | PABAS272 | PABAS273 | P000573310 | G71C000FQ110 | P000617550

Compatible Laptop Series (Partial List):

  • Satellite C50-C / C55-A / C75-A
  • Satellite C70-B / C70D-B
  • Satellite L70-B / P70-B
  • Satellite S70-A / S70-B / S70T-A
  • Satellite Pro A50-A / C50D-A
  • Tecra A50-A / Portege Z30-B
  • Qosmio X70-B

Battery Performance Tips

  • First Charge: For a new battery, we recommend charging to 100% and discharging to 10% for the first 2-3 cycles to optimize cell performance.
  • Longevity: Avoid leaving your laptop plugged in 24/7. Occasionally allowing the battery to discharge helps maintain cell chemistry.
  • Temperature: Keep your device on a flat surface to ensure proper airflow; excessive heat is the primary cause of battery degradation.

Frequently Asked Questions

Q: Why choose a 6-cell battery over a 3-cell or 4-cell one?

A: A 6-cell battery generally offers better stability and power distribution. This 48Wh version is designed to handle the higher energy demands of larger 15″ and 17″ screen laptops.

Q: My laptop model is not in your list, but my part number is PA5108U. Will it work?

A: Yes. The Part Number is the most important factor. If your original battery says PA5108U-1BRS or similar, it will fit and function correctly.

Q: Is this battery an internal or external type?

A: For most Satellite C55 and S70 models, this is an external, removable battery that locks into the back with a simple sliding latch. No tools are usually required.

Package Included: 1 x Brand New Battery for Toshiba PA5108U-1BRS

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