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Rectangular black lithium-ion battery pack with label showing 10.8V 48Wh 6-cell

TAURKENAM

TAURKENAM 10.8V 48Wh 6-cell laptop battery PA3817U-1BRS

SKU CH-RN6W-1NSJN

A 10.8V 48Wh 6-cell lithium-ion replacement battery compatible with numerous Toshiba Satellite models and certified for safety by CE and FCC

  • Battery TypeLithium-Ion
  • Lithium-ion chemistry delivers stable power for daily use
  • 8V and 48Wh capacity supports extended unplugged sessions
  • Six cells provide consistent output across the discharge cycle
  • Replaces PA3817U-1BRS and matches PA3816U-1BRS PA3819U-1BRS PABAS228 PABAS229 PABAS230
  • Fits Toshiba Satellite C655 C675 A665 L645D L650D L655 L675 L745 L750 L755 L775D P745 P755 M640 M645 series

Replacement battery for Toshiba Satellite

The TAURKENAM 10.8V 48Wh 6-cell lithium-ion unit replaces part numbers PA3816U-1BRS, PA3819U, PA3819U-1BRS, PABAS228, PABAS229 and PABAS230. It fits a wide range of Satellite C655, C675, A665, L645D, L650D, L655, L675, L745, L750, L755, L775D, P745, P755, M640 and M645 series laptops. Owners of those models can restore original run time with a direct swap.

Not for sealed or newer ultraportables

This pack is built for the listed Satellite chassis that use a removable 6-cell brick. It will not fit ultrabooks, 2-in-1 convertibles or any model whose battery is internal and non-user-replaceable. Buyers who need a higher-capacity 9-cell option or a different voltage should look elsewhere because this unit is fixed at 10.8V and 48Wh.

Steady output under continuous use

The cell chemistry delivers consistent voltage during extended sessions such as video playback or document work without the sharp drop-off seen in aged packs. CE and FCC certification confirms the safety circuitry handles sustained charge and discharge cycles within spec. Under typical mixed workloads the pack maintains its rated capacity across repeated daily cycles.

Highlights

  • Lithium-ion chemistry delivers stable power for daily use
  • 8V and 48Wh capacity supports extended unplugged sessions
  • Six cells provide consistent output across the discharge cycle
  • Replaces PA3817U-1BRS and matches PA3816U-1BRS PA3819U-1BRS PABAS228 PABAS229 PABAS230
  • Fits Toshiba Satellite C655 C675 A665 L645D L650D L655 L675 L745 L750 L755 L775D P745 P755 M640 M645 series

Specifications

Battery TypeLithium-Ion

Questions about this item

What are the exact dimensions and mounting points for the PA3817U-1BRS battery?

The 6-cell lithium-ion pack uses the standard PA3817U-1BRS form factor that fits the battery bay on listed Toshiba Satellite C655, L655, L755, P745 and M645 series models; no extra brackets are required.

How is the battery installed, and what step do people often miss?

Power off the laptop, disconnect the AC adapter, slide the release latch to the unlock position, remove the old pack, insert the new PA3817U-1BRS until it clicks, then relock the latch before turning the system on.

What replacement parts or service will the battery need over its life?

The CE- and FCC-certified 10.8 V 48 Wh unit is sealed and maintenance-free; when run time degrades, replace the entire pack with another PA3817U-1BRS-compatible battery.

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