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TOSHIBA Portege 4000 Laptop Batteries
Get a replacement toshiba portege 4000 series battery for your laptop, this battery was specially designed, we guarantee the battery meet or exceed original specifications, full one year warranty and 30 day money back. we provide better performance and reliability battery at an affordable price!

TOSHIBA Portege 4000

TOSHIBA Portege 4000 Battery, 11.1V (Compatible with 10.8V) 4400mAh Specifications
Item Number : ELTB015S
Battery Type: Li-ion
Voltage: 11.1V (Compatible with 10.8V)
Capacity: 4400mAh
Color: Silver Champagne
Net Weight: 289.00g
Dimensions: 126.45x69.67x20.20mm

TOSHIBA Portege 4000

TOSHIBA Portege 4000 Battery, 11.1V (Compatible with 10.8V) 3600mAh Specifications
Item Number : ELTB015SL
Battery Type: Li-ion
Voltage: 11.1V (Compatible with 10.8V)
Capacity: 3600mAh
Color: Silver Champagne
Net Weight: 289.00g
Dimensions: 126.45x69.67x20.20mm

TOSHIBA Portege 4000

TOSHIBA Portege 4000 Battery, 11.1V 4400 mAh Specifications
Item Number : ELTB016K
Battery Type: Li-ion
Voltage: 11.1V
Capacity: 4400 mAh
Color: Black
Net Weight: 289.00 g
Dimensions: 126.45 x 69.67 x 20.20 mm

Compatible Battery Code

Toshiba PA3084U-1BAS, Toshiba PA3084U-1BRS, Toshiba PA3176U-1BAS, Toshiba PA3176U-1BRA, Toshiba PA3176U-1BRB, Toshiba PA3176U-1BRS, Toshiba PA3176U-2BRS, Toshiba PABAS012,

Fits Models

PORTEGE 4000 SERIES, DynaBook S Series, DynaBook SS M3, DynaBook SS4000, PORTEGE 4000, PORTEGE 4000 SERIES, PORTEGE 4005, PORTEGE 4010, Portege M100 Series, PORTEGE M100 TOSHIBA, Satellite 6000, Satellite 6000 Series, TECRA 9000, TECRA 9000 SERIES, TECRA 9100, TECRA 9100 SERIES, and more TOSHIBA notebook batteries.

TOSHIBA Portege 4000 Laptop Batteries Guarantee

  1. We offer 30-Day Money Back, 1 Year Extender Wattanty for TOSHIBA Portege 4000 battery.
  2. 100% New High Quality Battery TOSHIBA Portege 4000 .
  3. Replacement lithium ion battery PORTEGE 4000 SERIES can be 100% compatible with OEM TOSHIBA Portege 4000 laptop batteries.
  4. The TOSHIBA Portege 4000 notebook battery pack is Brand New!
  5. We have Great After Seles Service Department for TOSHIBA Portege 4000 Batteries,fast respond to your request!
  6. Fast Delivery if you order the TOSHIBA replacement battery PORTEGE 4000 SERIES.
  7. TOSHIBA Portege 4000 battery is lithium ion battery.
  8. Order Your TOSHIBA Portege 4000 Laptop Battery Before 2:30PM We Will Usually Ship The Same Day
  9. We are power seller and have up to 99.6% positive feedback!

TOSHIBA Portege 4000 Laptop Batteries User Tips

  1. How to choose between two batteries with different Watt hours (Whr) or milliAmpere hour (mAH)?

    Higher Watt hours (Whr) or milliAmpere hour (mAH) on the same system under the same operating conditions means longer battery run time. For example, if you compare the same system, running the same applications, the TOSHIBA Portege 4000 battery with 75Whr would provide approximately 37% more run time than the 53Whr PORTEGE 4000 SERIES battery.

  2. How to keep my TOSHIBA Portege 4000 battery healthy?

    PORTEGE 4000 SERIES battery packs should ba charged for 12 hours when you first get them. Laptop batteries are completely dischardged at the time of purchase, and need a full charge before their first use.

  3. How to deal with my TOSHIBA Portege 4000 battery when it is not used?

    Don't leave your PORTEGE 4000 SERIES battery inactive for extended periods of time. Even if you use AC power most of time, use the battery periodically to keep it in good condition. Unplug your AC adapter when the computer is not in use to prevent overcharging.

  4. What should I do for battery storage for a long period of time?

    Don't store your battery TOSHIBA Portege 4000 for long periods plugged into or attached to any power source, including AC adapters and laptop security carts plugged into an outlet; Charge batteries before storing. The recommended charging time should not exceed 1 hour.

  5. How to maximize my TOSHIBA Portege 4000 battery performance?

    To get maximum performance from the battery, fully optimize the notebooks power management features prior to use. The power management system conserves PORTEGE 4000 SERIES battery power by setting the processor to run at a slower speed, dimming the screen, spinning dowm the hard drive when it's not in use and causing the machine to go into sleep mode when inactive.