Current Position: Ca-laptop-batteries.com > Laptop Battery > TOSHIBA Laptop Battery >Battery For TOSHIBA Portege R400-S4834 Tablet PC

Portege R400-S4834 Tablet PC Battery, CAD$Coming Soon! Batteries For TOSHIBA Portege R400-S4834 Tablet PC Laptop Computer

Share on Tumblr
Share on Pinterest

New And High Quality CAD$Coming Soon! TOSHIBA Portege R400-S4834 Tablet PC Battery For Laptop Computer, Genuine / Replacement TOSHIBA Portege R400-S4834 Tablet PC Notebook Computer Batteries With Portege R400S4834 Tablet PC Good Battery Cells, We Can Fast Shipping It In Canada

This Portege R400-S4834 Tablet PC battery, TOSHIBA Portege R400-S4834 Tablet PC battery, computer battery Portege R400-S4834 Tablet PC, ca laptop battery can fast ship to Canada Toronto, CALGARY, Montreal, Ottawa, Edmonton, MISSISSAUGA, Vancouver, Winnipeg, Laval, QUEBEC, London, Victoria, Markham, Brampton, Oakville, Gatineau, Richmond, Hill, Surrey, Scarborough, Kitchener, Burlington, Hamilton, Saskatoon, North York, Waterloo, Windsor, Milton, Burnaby, Oshawa, Richmond, Guelph, Regina, North Vancouver, Thornhill, Sherbrooke, Kingston, Coquitlam, Halifax, Etobicoke, WHITBY, CAMBRIDGE, Kelowna, Kanata, Barrie, Nanaimo ...

This item will be shipped by Canada Post( Canada Post Default )

TOSHIBA Portege R400-S4834 Tablet PC Replacement Battery 4000mAh 10.8V Black Li-ionPortege R400-S4834 Tablet PC Battery, CAD$Coming soon! Batteries For TOSHIBA Portege R400-S4834 Tablet PC Laptop Computer, 4000mAh, 10.8V, Black , Li-ion
  •  image 1 of TOSHIBA Portege R400-S4834 Tablet PC Replacement Battery 4000mAh 10.8V Black Li-ion
  •  image 2 of TOSHIBA Portege R400-S4834 Tablet PC Replacement Battery 4000mAh 10.8V Black Li-ion
  •  image 3 of TOSHIBA Portege R400-S4834 Tablet PC Replacement Battery 4000mAh 10.8V Black Li-ion
  •  image 4 of TOSHIBA Portege R400-S4834 Tablet PC Replacement Battery 4000mAh 10.8V Black Li-ion
  •  image 5 of TOSHIBA Portege R400-S4834 Tablet PC Replacement Battery 4000mAh 10.8V Black Li-ion

1 Year warranty Fast Shipping 30 Days Money BackAsk a Question  Ask a Question       Share with friends  Share This Item
Fast Shipping in Canada Add to cart---->Fill Shipping Information ---->Check out ---->Finish Order

https://www.ca-laptop-batteries.com/battery-pack-for-toshiba-portege-r400-s4834-tablet-pc-laptop-28694.html#700

TOSHIBA Portege R400-S4834 Tablet PC Replacement Battery 4000mAh 10.8V Black Li-ion

Battery ID:NTBPA3522U4000B6
Battery Description:Battery For Portege R400-S4834 Tablet PC
Battery Type: Rechargerable Li-ion Battery
Battery Volt: 10.8V
Battery Capacity:4000mAh
Battery Color: Black
Battery Weight: 281.5g
Battery Size: 218 x 84.93 x 12.09mm
Battery Cells: Grade A, 6 Cells
Condition:Brand New, Replacement Battery, 1 Year Warranty
Buy Note: For correct laptop battery, Pls carefully check original battery's shape, model, volt, interface location, fixed screw hole location, number of wires...
Coming soon!
Canada payment of this  TOSHIBA Portege R400-S4834 Tablet PC Replacement Battery 4000mAh 10.8V Black Li-ion

Compatibility Of This Portege R400-S4834 Tablet PC Laptop Battery

This Portege R400-S4834 Tablet PC Laptop Battery Compatible Follow Original Battery Number:
TOSHIBA
PA3522U-1BAS, PA3522U-1BRS, PABAS092


This Portege R400-S4834 Tablet PC Laptop Battery Can Work With Follow Laptop:
TOSHIBA
G71c0006w210, P000478850, Portege R400-100 Tablet PC, Portege R400-101 Tablet PC, Portege R400-103 Tablet PC, Portege R400-104 Tablet PC, Portege R400-106 Tablet PC, Portege R400-10B Tablet PC, Portege R400-10C Tablet PC, Portege R400-S4831 Tablet PC, Portege R400-S4832 Tablet PC, Portege R400-S4833 Tablet PC, Portege R400-S4834 Tablet PC, Portege R400-S4835 Tablet PC, Portege R400-S4931 Tablet PC, Portege R400-S4933 Tablet PC

detail information

TOSHIBA Portege R400-S4834 Tablet PC Battery | Portege R400-S4834 Tablet PC battery laptop | TOSHIBA battery Portege R400-S4834 Tablet PC | Portege R400-S4834 Tablet PC computer battery | TOSHIBA replacemetn battery Portege R400-S4834 Tablet PC | TOSHIBA Laptop Battery

Question about Portege R400-S4834 Tablet PC laptop battery ( From internet ):

Why do Portege R400-S4834 Tablet PC laptop batteries degrade so fast?

The more you use your Portege R400-S4834 Tablet PCbattery the quicker it loses its "charge."  Batteries have a limited number of "cycles" (or charges and discharges).  This number used to be in the low 100s about five years ago, but is now reaching the point of almost 1000.

Honestly, if you use your battery regularly, I would expect it to lat as long as yours has.  It's sort of just the expense involved with using a laptop regularly.  Think of it like your car: Parts wear out.

It's a problem that scientists have struggled to solve because they couldn't figure out what was causing such sudden and rapid battery deterioration.

But now researchers at the US Department of Energy have identified why rechargeable batteries lose their ability to hold a charge over time.

Working with lithium-ion batteries, which are the most commonly used type of battery in consumer devices, the researchers were able to map their charge and discharge process down to a few billionths of a metre to find exactly how degradation occurs.

Their research appears in a pair of studies published by Nature Communications, and according to Matt Safford at Smithsonian Magazine, two main culprits in battery degradation were identified:

"The first: microscopic vulnerabilities in the structure of the battery material steer the lithium ions haphazardly through the cell, eroding the battery in seemingly random ways, much like rust spreads across imperfections in steel.

In the second study, focused on finding the best balance between voltage, storage capacity and maximum charge cycles, researchers not only found similar issues with the ion flow, but also tiny accumulations of nano-scale crystals left behind by chemical reactions, which cause the flow of ions to become even more irregular after each charge."

Running batteries at higher voltages also led to more ion path irregularities, and thus a more rapidly deteriorating battery."

We should expect to replace Portege R400-S4834 Tablet PC laptop battery every 1-2 years. If it lasts longer, that's great, but I would anticipate replacing it around then.

How do I check whether Portege R400-S4834 Tablet PC laptop battery is dead or not?

  1. Press F8 when booting up your Portege R400-S4834 Tablet PC laptop.
  2. At the bottom after the booting options, there will be a system diagnostics.
  3. After selecting that, your system will automatically check the proper working of every part (hardware) of your laptop.
  4. That should do it. To be safe, try disconnecting and then connecting the battery again before the diagnostics.
Select TOSHIBA Batteries By Model First Letter: 1 2 3 6 8 A C D E F G J K L M N P Q R S T U V W X Z

TOSHIBA Battery by laptop model :TOSHIBA Laptop Battery >>

ca-laptop-batteries.com
Accept Payment
buy laptop batteries with paypal, credit card comodo secure ssl