>
Laptop Battery >
KEIAN Laptop Battery >
Battery For KEIAN KNW14FHD-SL KNW14FHD-SL Battery, CAD$81.46 Batteries For KEIAN KNW14FHD-SL Laptop Computer
New And High Quality CAD$81.46 KEIAN KNW14FHD-SL Battery For Laptop Computer, Genuine / Replacement KEIAN KNW14FHD-SL Notebook Computer Batteries With KNW14FHDSL Good Battery Cells, We Can Fast Shipping It In Canada
This KNW14FHD-SL battery, KEIAN KNW14FHD-SL battery, computer battery KNW14FHD-SL, 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 ...
( Canada Post Default )
Genuine KEIAN KNW14FHD-SL Battery For laptop 5000mAh, 37Wh , 7.4V, Black , Li-Polymer
Ask a Question Share This ItemBattery ID: | NJP3585282P37WHB2 |
Battery Description: | Battery For KNW14FHD-SL |
Battery Type: | Rechargerable Li-Polymer Battery |
Battery Volt: | 7.4V |
Battery Capacity: | 5000mAh, 37Wh |
Battery Color: | Black |
Note: | Need offer original battery picture to us. |
Battery Cells: | Grade A, 2 Cells |
Condition: | Original / Genuine Battery - 1 Year Warranty |
Description: | Type 1: 7.6v 4800mah 10 Pin 10 lines Type 2: 7.4v 5000mah 7 Pin 7 lines Type 3: 3.8v 10000mah 7 Pin 7 lines |
Buy Note: | For correct laptop battery, Pls carefully check original battery's shape, model, volt, interface location, fixed screw hole location, number of wires... |
1 Year warranty Fast Shipping 30 Days Money Back
Fast Shipping in Canada
Add to cart---->Fill Shipping Information ---->Check out ---->Finish Order
https://www.ca-laptop-batteries.com/battery-pack-for-keian-knw14fhd-sl-laptop-194838.html#4576
Compatibility Of This KNW14FHD-SL Laptop Battery
This KNW14FHD-SL Laptop Battery Compatible Follow Original Battery Number:KEIAN
PL3281133P
This KNW14FHD-SL Laptop Battery Can Work With Follow Laptop:
KEIAN
KBM14HD, KNW14FHD-SL
KEIAN KNW14FHD-SL Battery | KNW14FHD-SL battery laptop | KEIAN battery KNW14FHD-SL | KNW14FHD-SL computer battery | KEIAN replacemetn battery KNW14FHD-SL | KEIAN Laptop Battery
Question about KNW14FHD-SL laptop battery ( From internet ):
Why do KNW14FHD-SL laptop batteries degrade so fast?
The more you use your KNW14FHD-SLbattery 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 KNW14FHD-SL 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 KNW14FHD-SL laptop battery is dead or not?
- Press F8 when booting up your KNW14FHD-SL laptop.
- At the bottom after the booting options, there will be a system diagnostics.
- After selecting that, your system will automatically check the proper working of every part (hardware) of your laptop.
- That should do it. To be safe, try disconnecting and then connecting the battery again before the diagnostics.
KEIAN Battery by laptop model :KEIAN Laptop Battery >>