We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black lithium-ion laptop battery with six cells and label showing 11.1V 5200mAh

PISKEKAT

PISKEKAT PA3817U-1BRS 11.1V 5200mAh 6-Cell Li-ion battery

SKU CH-4D1X-1ETPF

An 11.1 V, 5200 mAh Li-ion replacement battery compatible with Toshiba Satellite models including the L655, L675, L745, L755, M645 and P755 series

  • TypeOther
  • Reliable power from 5200mAh 6-cell Li-ion capacity
  • Safe operation with smart chip and quality circuit boards
  • Direct replacement for PA3817U-1BRS and 3816 3818 3819 part numbers
  • Broad compatibility across Satellite 655 675 745 755 series
  • Ready to use — brand-new condition with 11.1V output

Replacement battery for Toshiba Satellite

This 11.1 V 5200 mAh lithium-ion pack replaces the original PA3817U-1BRS and compatible part numbers 3816, 3818, 3819, 227, 228, 229 and 230. It fits a wide range of Satellite models including the L655, L675, L745, L750, L755, M645, P745 and P755 series. The six-cell design restores mobile power for everyday computing.

Who this suits and who should look elsewhere

Owners of the listed Toshiba Satellite notebooks who need a direct voltage match at 11.1 V (also compatible with 10.8 V systems) will find this pack a straightforward swap. Buyers with laptops outside the listed model families or those requiring a different voltage or cell count should look elsewhere.

Deciding specification

The critical figure is the 11.1 V 5200 mAh six-cell lithium-ion rating; only devices designed for this exact voltage and capacity will operate correctly with this battery.

Highlights

  • Reliable power from 5200mAh 6-cell Li-ion capacity
  • Safe operation with smart chip and quality circuit boards
  • Direct replacement for PA3817U-1BRS and 3816 3818 3819 part numbers
  • Broad compatibility across Satellite 655 675 745 755 series
  • Ready to use — brand-new condition with 11.1V output

Specifications

TypeOther

Questions about this item

Which Toshiba Satellite series must I already own for the PA3817U-1BRS 11.1 V 5200 mAh 6-cell Li-ion battery to fit?

The battery fits Satellite L655, L675, L675D, L745, L745D, L750, L750D, L755, M645, P745, P750, P755, P770, P775, C655D, C675, L730, L735 and L735D series listed in the compatibility table.

Will the 11.1 V 5200 mAh 6-cell Li-ion battery work in a Satellite that originally shipped with a 10.8 V pack?

Yes, the 11.1 V pack is compatible with 10.8 V systems and replaces part numbers PA3816U-1BRS, PA3816U-1BAS, PA3817U-1BAS, PA3818U-1BRS, PA3819U-1BRS and PABAS227-230.

How can I confirm the 6-cell 5200 mAh Li-ion battery is operating correctly after installation?

The smart chip reports charge level to the OS; verify the battery icon shows 11.1 V design voltage, 5200 mAh design capacity and a healthy wear percentage after a full charge cycle.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.