2-power 2P-PA3818U-1BRS - Battery

With a robust 48Wh energy reserve and 4400mAh capacity, this 6-cell lithium-ion pack keeps your Toshiba Portege or Tecra running through demanding workloads. Built to replace PA3817U-1BRS, PA3818U-1BRS, PABAS227, and PABAS228, it delivers dependable power for R700, R705, R830, R835, R930, R935, R840, R850, R940, and R950 models.

Overview

The 2-POWER 2P-PA3818U-1BRS is a premium replacement battery engineered for select Toshiba Portege and Tecra laptops. It operates at 10.8V and stores 48Wh, providing long runtimes and consistent performance. The 6-cell configuration balances capacity and weight, making it ideal for mobile professionals who need reliable power throughout the day.

What stands out

• High 4400mAh capacity for extended productivity
• Integrated overcharge, over-discharge, and short circuit protection
• CE, RoHS, and FCC certified for safety and compliance
• 12-month warranty for peace of mind
• Compatible with multiple Toshiba Portege and Tecra series

Technical details

• Battery type: Lithium-Ion (Li-ion)
• Voltage: 10.8 V
• Capacity: 4400 mAh / 48 Wh
• Number of cells: 6
• Colour: Black
• Replaces OEM part numbers: PA3817U-1BRS, PA3818U-1BRS, PABAS227, PABAS228
• Compatible laptop series: Toshiba Portege R700, R705, R830, R835, R930, R935; Toshiba Tecra R840, R850, R940, R950
• Protection: Overcharge, over-discharge, short circuit
• Certifications: CE, RoHS, FCC
• Warranty: 12 months

Our verdict

A reliable and safe power solution that restores your Toshiba laptop's mobility without compromise. The 2-POWER 2P-PA3818U-1BRS offers genuine capacity and comprehensive protection, making it a smart investment for everyday use.