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Black rectangular laptop battery with label showing model PA3817U-1BRS

PISKEKAT

PISKEKAT PA3817U-1BRS 10.8V 58Wh 6-cell laptop battery

SKU CH-W718-YQVT5

A 10.8 V, 58 Wh, 6-cell lithium-ion replacement battery compatible with Toshiba Satellite L655, L675, L745, L750, L755, P745, P755, M645 and C655 series models

  • TypeOther
  • 58 Wh capacity supports long sessions away from mains power
  • 6-cell lithium-ion design delivers stable voltage across the discharge cycle
  • Replaces original PA3817U-1BRS and PA3818U-1BRS packs without modification
  • Compatible with Satellite L655, L675, L745, L755 and P755 series laptops
  • Also fits part numbers PABAS227, PABAS228, PABAS229 and PABAS230

Direct replacement battery

This 10.8V lithium-ion pack delivers 58Wh through six cells and matches the original PA3817U-1BRS form factor. It is built for owners of Toshiba Satellite models in the 645, 655, 675, 730, 735, 740, 745, 750, 755, 770 and 775 series who need a new power source.

Package contents

The box contains one black replacement battery and no additional cables, tools or software. Installing it restores mobile operation without extra accessories to configure.

Ideal for Satellite owners

Suits users with a compatible part number such as PA3816U-1BRS, PA3818U-1BRS, PA3819U-1BRS or PABAS227 through PABAS230. Not for laptops outside the listed Satellite families, for systems requiring a different voltage or cell count, or for buyers who need a higher-capacity pack.

Highlights

  • 58 Wh capacity supports long sessions away from mains power
  • 6-cell lithium-ion design delivers stable voltage across the discharge cycle
  • Replaces original PA3817U-1BRS and PA3818U-1BRS packs without modification
  • Compatible with Satellite L655, L675, L745, L755 and P755 series laptops
  • Also fits part numbers PABAS227, PABAS228, PABAS229 and PABAS230

Specifications

TypeOther

Questions about this item

How often will the 6-cell 58Wh Li-ion PA3817U-1BRS battery need replacing?

The pack is a 6-cell 58Wh Li-ion unit rated at 10.8V; capacity will fade with each cycle, so expect a replacement when run-time no longer meets your needs.

What is the first limit you hit when running the PA3817U-1BRS continuously on a Toshiba Satellite?

The 5200mAh capacity sets the runtime ceiling; once the cells deplete the laptop will shut down or throttle until recharged.

Does the PA3817U-1BRS get hot or noisy during all-day use?

The battery has no fan and produces no audible noise; warmth is normal during charge or heavy discharge but stays within Li-ion operating limits.

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