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Latitude 14 7420 Battery, CAD$85.16 Batteries For DELL Latitude 14 7420 Laptop Computer

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New And High Quality CAD$85.16 DELL Latitude 14 7420 Battery For Laptop Computer, Genuine / Replacement DELL Latitude 14 7420 Notebook Computer Batteries With Good Battery Cells, We Can Fast Shipping It In Canada

This Latitude 14 7420 battery, DELL Latitude 14 7420 battery, computer battery Latitude 14 7420, 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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Genuine DELL Latitude 14 7420 Battery For laptop 4145mAh, 63Wh , 15.2V, Black , Li-PolymerLatitude 14 7420 Battery, CAD$85.16 Batteries For DELL Latitude 14 7420 Laptop Computer, 4145mAh, 63Wh , 15.2V, Black , Li-Polymer

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

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Genuine DELL Latitude 14 7420 Battery For laptop 4145mAh, 63Wh , 15.2V, Black , Li-Polymer

Battery ID:NDE7FMXV63WHB4
Battery Description:Battery For Latitude 14 7420
Battery Type: Rechargerable Li-Polymer Battery
Battery Volt: 15.2V
Battery Capacity:4145mAh, 63Wh
Battery Color: Black
Battery Cells: Grade A, 4 Cells
Condition: Original / Genuine 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$ 107.80
  • Sale Price:
    CAD$ 85.16
    ( Updated: Mar 2024 In stock)
  • You Save: CAD$ 22.64

Your Machine Model:*
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Genuine DELL Latitude 14 7420 Battery For laptop 4145mAh, 63Wh , 15.2V, Black , Li-Polymer
( 3-11 days free Shipping In Canada. )
Canada payment of this  Genuine DELL Latitude 14 7420 Battery For laptop 4145mAh, 63Wh , 15.2V, Black , Li-Polymer

Compatibility Of This Latitude 14 7420 Laptop Battery

This Latitude 14 7420 Laptop Battery Compatible Follow Original Battery Number:
DELL
4M1JN, 7FMXV


This Latitude 14 7420 Laptop Battery Can Work With Follow Laptop:
DELL
Latitude 13 5320, Latitude 13 5320 2XMTD, Latitude 13 5320 CCYFJ, Latitude 13 5320(2-in-1), Latitude 13 7320, Latitude 14 7420, Latitude 14 7420 1V918, Latitude 14 7420 DK96N, Latitude 14 7420 KK1K4, Latitude 14 7420 X79HW, Latitude 15 7520, Latitude 7320 14MDJ, Latitude 7320 14TDP, Latitude 7320 1TCRK, Latitude 7320 21NT1, Latitude 7320 2JJNR, Latitude 7320 2JPFT, Latitude 7320 46MG6, Latitude 7320 4HD4W, Latitude 7320 5VNV7, Latitude 7320 6Y9H8, Latitude 7320 78N1W, Latitude 7320 8RN0R, Latitude 7320 F5NKF, Latitude 7320 F8N7V, Latitude 7320 HXNJ2, Latitude 7320 JKMD4, Latitude 7320 JYTRC, Latitude 7320 KMRFY, Latitude 7320 M11J3, Latitude 7320 N005L732013EMEA, Latitude 7320 N017L732013EMEA, Latitude 7320 N027L732013EMEA, Latitude 7320 N028L732013EMEA, Latitude 7320 N043L732013EMEA, Latitude 7320 N05T1, Latitude 7320 N061L732013EMEA, Latitude 7320 N062L732013EMEA, Latitude 7320 N063L732013EMEA, Latitude 7320 N068L732013EMEA, Latitude 7320 R39WJ, Latitude 7320 RKMPN, Latitude 7320 S007L732013USCA, Latitude 7320 S008L732013USCA, Latitude 7320 S061L732013UKIE, Latitude 7320 S063L732013UKIE, Latitude 7320 S064L732013UKIE, Latitude 7320 V6NCD, Latitude 7320 W4JV3, Latitude 7420 0H5CM, Latitude 7420 0M2DV, Latitude 7420 0YH86, Latitude 7420 1MNFN, Latitude 7420 1V918, Latitude 7420 29TMJ, Latitude 7420 2FHG2, Latitude 7420 33Y4H, Latitude 7420 3KRYK, Latitude 7420 3XK3F, Latitude 7420 45G7M, Latitude 7420 47DWJ, Latitude 7420 4JHM6, Latitude 7420 4MKNR, Latitude 7420 4R21P, Latitude 7420 6CHCR, Latitude 7420 7058H, Latitude 7420 77TH8, Latitude 7420 78N8H, Latitude 7420 8DW9K, Latitude 7420 8GK98, Latitude 7420 9787Y, Latitude 7420 9J6PD, Latitude 7420 9PC7G, Latitude 7420 C8F38, Latitude 7420 D3CXJ, Latitude 7420 D8NF4, Latitude 7420 DK96N, Latitude 7420 FCDXP, Latitude 7420 FCP3J, Latitude 7420 GXCTOL742014EMEA

detail information

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

Genuine DELL Latitude 14 7420 Battery For laptop 3680mAh, 42Wh , 11.4V, Black , Li-PolymerLatitude 14 7420 Battery, CAD$85.16 Batteries For DELL Latitude 14 7420 Laptop Computer, 3680mAh, 42Wh , 11.4V, Black , Li-Polymer

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-dell-latitude-14-7420-laptop-196366.html#4663

Genuine DELL Latitude 14 7420 Battery For laptop 3680mAh, 42Wh , 11.4V, Black , Li-Polymer

Battery ID:NDE9JM7142WHB3
Battery Description:Battery For Latitude 14 7420
Battery Type: Rechargerable Li-Polymer Battery
Battery Volt: 11.4V
Battery Capacity:3680mAh, 42Wh
Battery Color: Black
Battery Cells: Grade A, 3 Cells
Condition: Original / Genuine 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$ 101.48
  • Sale Price:
    CAD$ 80.17
    ( Updated: Mar 2024 In stock)
  • You Save: CAD$ 21.31

Your Machine Model:*
Qty:


Genuine DELL Latitude 14 7420 Battery For laptop 3680mAh, 42Wh , 11.4V, Black , Li-Polymer
( 3-11 days free Shipping In Canada. )
Canada payment of this  Genuine DELL Latitude 14 7420 Battery For laptop 3680mAh, 42Wh , 11.4V, Black , Li-Polymer

Compatibility Of This Latitude 14 7420 Laptop Battery

This Latitude 14 7420 Laptop Battery Compatible Follow Original Battery Number:
DELL
1PP63, 4M1JN, 7FMXV, 9JM71, HDGJ8, MHR4G, TN2GY


This Latitude 14 7420 Laptop Battery Can Work With Follow Laptop:
DELL
Latitude 13 5320, Latitude 14 7320, Latitude 14 7420, Latitude 5320, Latitude 7320, Latitude 7320 14MDJ, Latitude 7320 14TDP, Latitude 7320 1TCRK, Latitude 7320 21NT1, Latitude 7320 2JJNR, Latitude 7320 2JPFT, Latitude 7320 3XXMM, Latitude 7320 46MG6, Latitude 7320 4HD4W, Latitude 7320 5VNV7, Latitude 7320 6Y9H8, Latitude 7320 78N1W, Latitude 7320 8RN0R, Latitude 7320 F5NKF, Latitude 7320 F8N7V, Latitude 7320 GVFHH, Latitude 7320 HXNJ2, Latitude 7320 JKMD4, Latitude 7320 JYTRC, Latitude 7320 KMRFY, Latitude 7320 M11J3, Latitude 7320 N005L732013EMEA, Latitude 7320 N013L732013EMEA, Latitude 7320 N017L732013EMEA, Latitude 7320 N027L732013EMEA, Latitude 7320 N028L732013EMEA, Latitude 7320 N043L732013EMEA, Latitude 7320 N05T1, Latitude 7320 N061L732013EMEA, Latitude 7320 N062L732013EMEA, Latitude 7320 N063L732013EMEA, Latitude 7320 N064L732013EMEA, Latitude 7320 N068L732013EMEA, Latitude 7320 R39WJ, Latitude 7320 RKMPN, Latitude 7320 S007L732013USCA, Latitude 7320 S008L732013USCA, Latitude 7320 S061L732013UKIE, Latitude 7320 S063L732013UKIE, Latitude 7320 S064L732013UKIE, Latitude 7320 V6NCD, Latitude 7320 W4JV3, Latitude 7320 XCF09, Latitude 7420, Latitude 7520

detail information

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Question about Latitude 14 7420 laptop battery ( From internet ):

Why do Latitude 14 7420 laptop batteries degrade so fast?

The more you use your Latitude 14 7420battery 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 Latitude 14 7420 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 Latitude 14 7420 laptop battery is dead or not?

  1. Press F8 when booting up your Latitude 14 7420 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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