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VAIO PCG-4121DM Battery, CAD$69.15 Batteries For SONY VAIO PCG-4121DM Laptop Computer

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New And High Quality CAD$69.15 SONY VAIO PCG-4121DM Battery For Laptop Computer, Genuine / Replacement SONY VAIO PCG-4121DM Notebook Computer Batteries With VAIO PCG4121DM Good Battery Cells, We Can Fast Shipping It In Canada

This VAIO PCG-4121DM battery, SONY VAIO PCG-4121DM battery, computer battery VAIO PCG-4121DM, 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 ...

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SONY VAIO PCG-4121DM Replacement Battery 4400mAh 11.1V Black Li-ionVAIO PCG-4121DM Battery, CAD$69.15 Batteries For SONY VAIO PCG-4121DM Laptop Computer, 4400mAh, 11.1V, Black , Li-ion

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SONY VAIO PCG-4121DM Replacement Battery 4400mAh 11.1V Black Li-ion

Battery ID:NSNBPSC244400B6O
Battery Description:Battery For VAIO PCG-4121DM
Battery Type: Rechargerable Li-ion Battery
Battery Volt: 11.1V
Battery Capacity:4400mAh
Battery Color: Black
Battery Weight: 335g
Battery Size: 211.70 x 68.90 x 13.40mm
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...
Quantity2-45-910-1920-4950+
Discount5%8%10%12%15%
  • In Stock
  • Original price: CAD$ 87.53
  • Sale Price:
    CAD$ 69.15
    ( Updated: Mar 2024 In stock)
  • You Save: CAD$ 18.38

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SONY VAIO PCG-4121DM Replacement Battery 4400mAh 11.1V Black Li-ion
( 3-11 days free Shipping In Canada. )
Canada payment of this  SONY VAIO PCG-4121DM Replacement Battery 4400mAh 11.1V Black Li-ion

Compatibility Of This VAIO PCG-4121DM Laptop Battery

This VAIO PCG-4121DM Laptop Battery Compatible Follow Original Battery Number:
SONY
VGP-BPL24, VGP-BPS24, VGP-BPSC24, VGPBPS24


This VAIO PCG-4121DM Laptop Battery Can Work With Follow Laptop:
SONY
PCG-41214M, PCG-41215T, PCG-41218M, SVS13117ECB, SVS1311G4E, SVS13135CV, SVS131A12W, SVS131B11T, SVS151200C, VAIO PCG-41213W, VAIO PCG-41217L, VAIO PCG-4121DM, VAIO S Series, VAIO SA Series, VAIO SB Series, VAIO SC Series, VAIO SD Series, VAIO SE Series, VAIO SVS13119GJ/B, VAIO SVS1311BFXW, VAIO SVS1311E3EW, VAIO SVS1311E3RW, VAIO SVS1311H4E, VAIO SVS1311K9E, VAIO SVS1311K9EB, VAIO SVS1311M9RB, VAIO SVS1311P9EB, VAIO SVS13122CXR, VAIO SVS13122CXW, VAIO SVS13125CVB, VAIO SVS13129CJP, VAIO SVS1312C5E, VAIO SVS1312E3RR, VAIO SVS1312M9RB, VAIO SVS13137PAB, VAIO SVS1313A4E, VAIO SVS1313B4E, VAIO SVS1313H1EW, VAIO SVS1313K1EW, VAIO SVS1313M9EB, VAIO SVS1313P9EB, VAIO SVS13A12FXS, VAIO SVS13A16GAB, VAIO SVS13A190S, VAIO SVS13A1EGXB, VAIO SVS13A1T9E, VAIO SVS13A1T9ES, VAIO SVS13A1X9ES, VAIO SVS13A1Z9ES, VAIO SVS13A2APXS, VAIO SVS13A2C5E, VAIO SVS13A2W9ES, VAIO SVS13A3C5E, VAIO SVS13A3V9RS, VAIO SVS15112C5E, VAIO SVS15113FXS, VAIO SVS15119FJ/B, VAIO SVS1511AGXB, VAIO SVS1511C5E, VAIO SVS1511GFYB, VAIO SVS1511JFXB, VAIO SVS1511S9E, VAIO SVS1511T9EB, VAIO SVS1511V9RB, VAIO SVS1511X9EB, VAIO SVS151290X, VAIO SVS1512C5E, VAIO SVS1512S1ES, VAIO SVS1512X9EB, VAIO SVS1512Z9EB, VAIO SVS1513D4E, VAIO SVS1513L1EW, VAIO SVS1513M1RW, VAIO SVS1513V9RB, VAIO SVZ13114GXX, VAIO SVZ1311DGXX, VAIO VPC-SA1B7E, VAIO VPC-SA26GA/BI, VAIO VPC-SA2S9R, VAIO VPC-SA2Z9R-T

detail information

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Question about VAIO PCG-4121DM laptop battery ( From internet ):

Why do VAIO PCG-4121DM laptop batteries degrade so fast?

The more you use your VAIO PCG-4121DMbattery 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 VAIO PCG-4121DM 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 VAIO PCG-4121DM laptop battery is dead or not?

  1. Press F8 when booting up your VAIO PCG-4121DM 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.
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