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Battery For HP Presario 18XL390 Presario 18XL390 Battery, CAD$Coming Soon! Batteries For HP Presario 18XL390 Laptop Computer
New And High Quality CAD$Coming Soon! HP Presario 18XL390 Battery For Laptop Computer, Genuine / Replacement HP Presario 18XL390 Notebook Computer Batteries With Good Battery Cells, We Can Fast Shipping It In Canada
This Presario 18XL390 battery, HP Presario 18XL390 battery, computer battery Presario 18XL390, 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 )
HP Presario 18XL390 Replacement Battery 4400mAh 14.4V Grey Li-ion
Ask a Question Share This ItemBattery ID: | NHP120716814400G8 |
Battery Description: | Battery For Presario 18XL390 |
Battery Type: | Rechargerable Li-ion Battery |
Battery Volt: | 14.4V |
Battery Capacity: | 4400mAh |
Battery Color: | Grey |
Battery Weight: | 525g |
Battery Size: | 150.00 x 77.30 x 20.00mm |
Battery Cells: | Grade A, 8 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... |
1 Year warranty Fast Shipping 30 Days Money Back
Fast Shipping in Canada
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https://www.ca-laptop-batteries.com/battery-pack-for-hp-presario-18xl390-laptop-74028.html#1138
Compatibility Of This Presario 18XL390 Laptop Battery
This Presario 18XL390 Laptop Battery Compatible Follow Original Battery Number:HP
116314-001, 1207-1681, 138184-001, 176778-001, 176780-001, 176780-B21, 177458-001, 222114-001, 222117-001, 234232-B21, 239817-001, 292560-001, 292861-001, 293768-001, 293768-002, 293817-001, 293876-001, 330936-001, 330985-B21, 331020-001, 347732-001, 347736-001, 388644-B21, 388647-001
This Presario 18XL390 Laptop Battery Can Work With Follow Laptop:
HP
Presario 1200, Presario 1200-XL102, Presario 1200-XL104, Presario 1200-XL105, Presario 1200-XL106, Presario 1200-XL107, Presario 1200-XL108, Presario 1200-XL110, Presario 1200-XL111, Presario 1200AN, Presario 1200AP, Presario 1200AP (470011-846), Presario 1200AP (470011-847), Presario 1200AP (470011-848), Presario 1200AP (470015-558), Presario 1200AP (470016-373), Presario 1200AP (470021-192), Presario 1200AP (470021-205), Presario 1200AP (470021-207), Presario 1200CA, Presario 1200CA (ENG), Presario 1200CA (FCAN), Presario 1200CA (FR), Presario 1200CA (US), Presario 1200CL, Presario 1200EA, Presario 1200EA (470016-814), Presario 1200EA (470016-815), Presario 1200EA (470016-816), Presario 1200EA (470016-817), Presario 1200EA (470017-499), Presario 1200LA, Presario 1200LA (470013-575), Presario 1200SC, Presario 1200SRP (470013-553), Presario 1200SRP (470016-807), Presario 1200SRP (470018-783), Presario 1200SRP (470020-327), Presario 1200SRP (470020-329), Presario 1200SRP (470020-333), Presario 1200SRP (470020-334), Presario 1200SRP (470020-335), Presario 1200SRP (470020-351), Presario 1200SRP (470020-360), Presario 1200SRP (470020-364), Presario 1200SRP (470020-366), Presario 1200SRP (470020-386), Presario 1200SRP (470020-390), Presario 1200SRP (470020-402), Presario 1200SRP (470020-404), Presario 1200SRP (470020-407), Presario 1200SRP (470020-424), Presario 1200SRP (470020-427), Presario 1200SRP (470020-440), Presario 1200SRP (470020-441), Presario 1200SRP (470020-444), Presario 1200SRP (470020-449), Presario 1200SRP (470023-468), Presario 1200T, Presario 1200T (470017-081), Presario 1200T-12XL, Presario 1200T-12XL2, Presario 1200TC, Presario 1200TH, Presario 1200US, Presario 1200XL, Presario 1200XL101, Presario 1200XL102, Presario 1200XL103, Presario 1200XL104, Presario 1200XL105, Presario 1200XL106, Presario 1200XL109, Presario 1200XL110, Presario 1200XL111, Presario 1200XL118, Presario 1200XL119, Presario 1200XL125, Presario 1200XL126, Presario 1200XL127
HP Presario 18XL390 Battery | Presario 18XL390 battery laptop | HP battery Presario 18XL390 | Presario 18XL390 computer battery | HP replacemetn battery Presario 18XL390 | HP Laptop Battery
Question about Presario 18XL390 laptop battery ( From internet ):
Why do Presario 18XL390 laptop batteries degrade so fast?
The more you use your Presario 18XL390battery 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 Presario 18XL390 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 Presario 18XL390 laptop battery is dead or not?
- Press F8 when booting up your Presario 18XL390 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.
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