New toshiba PA3931U-1BRS battery for TOSHIBA Portégé R830 R835 Tecra R840 Laptops

    TOSHIBA PA3931U-1BRS laptop batteries equivalent is guaranteed to meet or exceed TOSHIBA original specifications. All TOSHIBA PA3931U-1BRS are brand new,1 year Warranty, 100% Guarantee Quality !

Brand: TOSHIBA battery

Type: Li-ion

Capacity: 5200mah

Voltage: 11.1V

TOSHIBA PA3931U-1BRS PA3931U-1BRS PA3929U-1BRS battery is 100% compatible with the following part numbers

• PA3931U-1BRS
• PA3929U-1BRS
• PABAS249

TOSHIBA PA3931U-1BRS PA3931U-1BRS PA3929U-1BRS fits the following laptops

TOSHIBA Portege R830 series
TOSHIBA Portege R835 series
TOSHIBA Portégé R700
TOSHIBA Portégé R705-P25
TOSHIBA Portégé R705-P35
TOSHIBA Tecra R840 series

Tips to extend your TOSHIBA PA3931U-1BRS battery life

Sleep Is Good
1.Use laptop's power management features to set targets for when the machine will slip into sleep mode(say,after 2 minutes of inactivity) and set the notebook to hibernate when you close the lip.This will help you save TOSHIBA PA3931U-1BRS battery power during the business trip or vacation. 
Dim the Lights
2.Turn down the brightness of the LCD panel or use function key (Fn), and the corresponding key to lower the resolution on your screen as low as you can.
Banish Non-Essential Components
3.When you aren't using the Bluetooth, Wi-Fi and IR devices,just turn them off.It's crucial when you're on TOSHIBA PA3931U-1BRS battery power,especially when your aren't close to a power source.
Turn Off the Autosave Function
4.MS-Word’s and Excel’s autosave functions are great but because they keep saving regular intervals, they work your hard driver harder than it may have to.Disabling the autosave feature from these applications will help you save power and prolong the TOSHIBA PA3931U-1BRS battery life.