KingSener
KingSener PA5024U laptop battery 4200 mAh 10.8 V
Replacement lithium-ion battery rated 4200 mAh at 10.8 V for Toshiba Satellite C800, C850, C870, L800, L830, L840, L850, L855, L870 and related series
- ColorBlack
- TypeBattery
- CompatibilityPA5024U-1BRS
- Battery TypeLithium-Ion
- Battery Voltage10.8V
- Battery Capacity4200 mAh
- 48 Wh capacity supports longer unplugged sessions
- 8 V lithium-ion chemistry matches original specifications
- Japanese cells provide reliable charge retention
- Direct replacement for PA5024U-1BRS and related part numbers
- Fits Toshiba Satellite C800, L800, P800 and S800 series
Replacement battery for Toshiba Satellite series
This lithium-ion battery replaces part numbers PA5024U-1BRS, PA5025U-1BRS and PABAS260 in compatible Toshiba Satellite C and L series notebooks. It is a brand-new unit supplied with a two-year warranty. The black pack uses cells made in Japan for reliable daily operation.
Voltage and capacity match
The pack delivers 10.8 volts and 4200 milliampere-hours, rated at 48 watt-hours. These figures must match the original battery specifications for the notebook to charge and report capacity correctly.
No extra accessories included
The package contains only the battery itself; no tools, screws or software are supplied. Installation requires opening the laptop battery compartment using the owner's own hardware.
Highlights
- 48 Wh capacity supports longer unplugged sessions
- 8 V lithium-ion chemistry matches original specifications
- Japanese cells provide reliable charge retention
- Direct replacement for PA5024U-1BRS and related part numbers
- Fits Toshiba Satellite C800, L800, P800 and S800 series
Specifications
| Brand | TOSHIBA |
|---|---|
| Model | PA5024U-1BRS |
| Color | Black |
| Type | Battery |
| Compatibility | PA5024U-1BRS |
| Battery Type | Lithium-Ion |
| Battery Voltage | 10.8V |
| Battery Capacity | 4200 mAh |
Questions about this item
How long will the 48 Wh capacity run a typical Toshiba Satellite C850 under mixed use?
The 48 Wh / 4200 mAh rating at 10.8 V supplies roughly 48 watt-hours of energy; actual run time depends on the laptop's power draw, screen brightness and workload.
Does this battery use the same connector and voltage as the original PA5024U-1BRS pack?
Yes — it is built to the 10.8 V specification and matches the PA5024U-1BRS form factor and connector used across the listed Satellite C and L series models.
Will the pack fit a Satellite L830 without modifying the battery bay?
The replacement is designed to the same dimensions as the original PA5024U-1BRS cell, so it seats directly in the battery bay of the L830 and other compatible models.
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