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

TAURKENAM

TAURKENAM 6-cell 5200mAh 11.1V laptop battery for Toshiba PA3817U-1BRS PA3818U-1BRS PA3819U-1BRS

SKU CH-HEK0-6HMCE

Six-cell lithium-ion battery rated at 11.1 volts and 5200 mAh replaces Toshiba PA3817U-1BRS, PA3818U-1BRS and PA3819U-1BRS packs

  • Battery typeLithium-Ion
  • 6-cell lithium-ion design delivers 5200mAh capacity for extended runtime
  • 1V rating with 10.8V compatibility ensures stable power across models
  • Replaces Toshiba PA3816U through PA3819U and PABAS 227-230 part numbers
  • Fits Satellite A665, L645, M645, P745 and related series laptops
  • CE, RoHS and FCC certified with built-in circuit protection for safety

Replacement battery for Toshiba Satellite

This 6-cell lithium-ion pack is rated at 11.1 volts and 5200 milliampere-hours. It replaces original part numbers PA3817U, PA3818U and PA3819U across a wide range of Satellite models including the A665, L645, L755 and P745 series. The unit is supplied new and carries CE, RoHS and FCC certifications with built-in circuit protection for safety.

Suitable for owners of listed Satellite notebooks

Buyers whose laptop appears in the compatible model list can use this battery as a direct swap. It is not intended for users of other brands or for Toshiba ranges that require a different voltage or connector layout. Anyone needing a higher-capacity cell configuration or a different form factor should look elsewhere.

5200mAh capacity for everyday workloads

The 6-cell design delivers 5200mAh at 11.1 volts, providing typical runtime for office applications, web browsing and media playback. Heavier workloads such as sustained gaming or video rendering will exhaust the charge more quickly. The pack is compatible with 10.8-volt systems, offering flexibility across the supported part numbers.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $32.99
Pricier than about 57% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion

Questions about this item

Which Toshiba Satellite models accept the 6-cell 5200mAh 11.1V battery?

Compatible models include Satellite A665, L645, L755, L775D, M505, M645, P745 and P755 series laptops.

Can this 11.1V battery replace an original 10.8V PA3817U pack?

Yes, the battery is rated at 11.1V and stated as 10.8V compatible, so it works in place of the 10.8V original.

How can I verify the 5200mAh battery is functioning after installation?

The laptop should power on without the AC adapter, show a charging icon, and report roughly 5200mAh capacity in the OS battery tool.

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