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Rectangular black 6-cell lithium-ion laptop battery with label showing 5200mAh 11.1V

FOCUSTEC

FOCUSTEC PA3817U-1BRS 6-cell 5200mAh 11.1V laptop battery

SKU CH-2N5V-GRAQ2

A new 6-cell 5200mAh 11.1V lithium-ion replacement battery compatible with Toshiba Satellite C, L, P and M series models

  • Battery TypeLithium-Ion
  • Up to 500 recharge cycles for long service life
  • 5200 mAh 48 Wh capacity extends runtime between charges
  • 6-cell lithium-ion design at 11.1 V matches original spec
  • Replaces PA3816U-1BRS PA3817U-1BRS PA3818U-1BRS PA3819U-1BRS and PABAS227-230 part numbers
  • Fits Toshiba Satellite C655 C675 L645 L655 L745 L755 L775 P745 P755 M645 A660 series

FOCUSTEC 6-Cell 5200mAh 11.1V Laptop Battery

This FOCUSTEC lithium-ion battery replaces the PA3817U-1BRS pack in Toshiba Satellite C, L, P, M and A series notebooks. It delivers 48 Wh capacity from six cells at 11.1 V and is supplied new from the manufacturer. CE and FCC safety certifications are included.

For owners of listed Satellite models needing

Buyers whose laptop requires a different voltage, cell count or part number should look elsewhere. Systems not appearing in the compatibility list will not fit this pack.

5200 mAh capacity at 11.1 V

The 48 Wh rating and 11.1 V output determine whether this battery matches the original specification. Verify the part number against PA3817U-1BRS or the listed alternatives before purchase.

Highlights

  • Up to 500 recharge cycles for long service life
  • 5200 mAh 48 Wh capacity extends runtime between charges
  • 6-cell lithium-ion design at 11.1 V matches original spec
  • Replaces PA3816U-1BRS PA3817U-1BRS PA3818U-1BRS PA3819U-1BRS and PABAS227-230 part numbers
  • Fits Toshiba Satellite C655 C675 L645 L655 L745 L755 L775 P745 P755 M645 A660 series

Specifications

Battery TypeLithium-Ion

Questions about this item

Does the 11.1 V lithium-ion pack run hot or draw extra power during all-day use?

It is a 48 Wh, 6-cell lithium-ion battery rated at 11.1 V, designed to match the original thermal and power profile of the listed Toshiba Satellite models.

Which Toshiba Satellite part numbers must my laptop already use for this battery to fit?

It replaces part numbers PA3816U-1BRS, PA3817U-1BRS, PA3817U-1BAS, PA3817, PA3818U-1BRS, PA3818U-1BAS, PA3817U, PA3819U-1BRS, PA3819U-1BAS, PA3819U, PABAS227, PABAS228, PABAS229 and PABAS230.

Will it work in an older Satellite A660 or M645 that I still keep?

Yes, it is compatible with Satellite A660, A655, M645-S4070 and the full C655, C675, L645, L655, L745, L755, P745, P755, P775 and L775D series listed.

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