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Black rectangular 6-cell lithium-ion laptop battery

TOPKTEAM

TOPKTEAM PA5024U-1BRS 48WH 6-cell laptop battery

SKU CH-BNAW-EMQR7

Replacement lithium-ion battery delivering 48 Wh at 10.8 V for compatible Toshiba Satellite C, L, M and P series laptops

  • Battery TypeLithium-Ion
  • 48 Wh capacity supports longer unplugged sessions
  • 8 V lithium-ion chemistry matches original power profile
  • Six-cell design fits factory battery bay exactly
  • Replaces PA5023U through PA5027U and PABAS 259-263 part numbers
  • Compatible with Satellite C, L, M and P series models

Replacement Battery for Toshiba Satellite

The TOPKTEAM PA5024U-1BRS is a 48WH 6-cell lithium-ion battery built for Toshiba Satellite C800, C840, C850, C870, L800, L830, L840, L850, L870, M800, M840, M845, P800, P840, P845, P850 and P870 series laptops. It suits owners of these models who need a new power source. It does not suit buyers who need a higher capacity or a different voltage.

Straightforward Installation

The pack fits the original battery bay on the listed Satellite models and uses the existing latch mechanism. No tools or soldering are required. Alignment tabs prevent incorrect insertion. The main issue is forgetting to fully seat the lock after the click, which leaves the pack loose and interrupts charging.

Steady Output Under Load

The 10.8V 48WH design delivers consistent voltage during extended sessions such as video playback or document work. The six cells share the current draw, limiting heat build-up over long periods. It does not support rapid-charge protocols, so recharge time remains standard.

Highlights

  • 48 Wh capacity supports longer unplugged sessions
  • 8 V lithium-ion chemistry matches original power profile
  • Six-cell design fits factory battery bay exactly
  • Replaces PA5023U through PA5027U and PABAS 259-263 part numbers
  • Compatible with Satellite C, L, M and P series models

Specifications

Battery TypeLithium-Ion

Questions about this item

How do I verify the new TOPKTEAM PA5024U-1BRS battery is charging correctly after installation?

Insert the battery, connect the AC adapter and confirm the charge LED lights. Boot into the OS and check that the battery icon shows charging and reports 10.8V and 48WH capacity.

What comes with the TOPKTEAM PA5024U-1BRS and what must I purchase separately?

The box contains the 6-cell lithium-ion battery only. No tools, screws or AC adapter are included; reuse the original charger and any case screws from the old pack.

Which compatible part number should I choose for a Satellite C855-S5206?

The PA5024U-1BRS matches the original part for that model. The battery also replaces PA5023U-1BRS, PA5025U-1BRS, PA5026U-1BRS and PA5027U-1BRS.

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