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New And High Quality CAD$Coming Soon! HP Business Notebook NW8440 Battery For Laptop Computer, Genuine / Replacement HP Business Notebook NW8440 Notebook Computer Batteries With Good Battery Cells, We Can Fast Shipping It In Canada
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Business Notebook NW8440 Battery, CAD$Coming soon! Batteries For HP Business Notebook NW8440 Laptop Computer, 63Wh, 14.8V, Black , Li-ion1 Year warranty Fast Shipping 30 Days Money Back
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HP Business Notebook NW8440 Replacement Battery 63Wh 14.8V Black Li-ion
| Battery ID: | NHPCB1163WHB12 |
| Battery Description: | Battery For Business Notebook NW8440 |
| Battery Type: | Rechargerable Li-ion Battery |
| Battery Volt: | 14.8V |
| Battery Capacity: | 63Wh |
| Battery Color: | Black |
| Battery Weight: | 420g |
| Battery Size: | 265.00x52.80x20.20mm |
| 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... |
Compatibility Of This Business Notebook NW8440 Laptop Battery
This Business Notebook NW8440 Laptop Battery Compatible Follow Original Battery Number:HP
361909-001, 361909-002, 372771-001, 381374-001, 395794-001, 395794-002, 395794-261, 395794-761, 398682-001, 398875-001, 398876-001, 410311-422, 412918-721, 417528-001, 417958-001, 451266-001, 451266-002, 452195-001, 467784-001, HSTNN-104C, HSTNN-132C, HSTNN-C13C, HSTNN-CB11, HSTNN-CB31, HSTNN-DB06, HSTNN-DB11, HSTNN-DB29, HSTNN-I03C, HSTNN-I04C, HSTNN-LB11, HSTNN-OB06, HSTNN-OB11, PB992A, PB992UT
This Business Notebook NW8440 Laptop Battery Can Work With Follow Laptop:
HP
Business Notebook 6720T, Business Notebook 7400, Business Notebook 8200, Business Notebook 8200 Series, Business Notebook 8400, Business Notebook 8400 Series, Business Notebook 8500 Series, Business Notebook 8510P, Business Notebook 8510p Business Notebook 8710p, Business Notebook 8510W, Business Notebook 8510w Mobile Workstation, Business Notebook 8700 Series, Business Notebook 8710P, Business Notebook 8710W, Business Notebook 8710w Mobile Workstation, Business Notebook 9400, Business Notebook 9400 Series, Business Notebook NC8200, Business Notebook NC8210, Business Notebook NC8220, Business Notebook NC8230, Business Notebook NC8240, Business Notebook NC8430, Business Notebook NW8200, Business Notebook NW8220, Business Notebook NW8230, Business Notebook NW8240, Business Notebook nw8240 Mobile Workstation, Business Notebook NW8250, Business Notebook NW8400, Business Notebook NW8420, Business Notebook NW8440, Business Notebook nw8440 Mobile Workstation, Business Notebook NW9400, Business Notebook NW9420, Business Notebook NW9440, Business Notebook nw9440 Mobile Workstation, Business Notebook NX7300, Business Notebook NX7400, Business Notebook NX8120, Business Notebook NX8200, Business Notebook NX8220, Business Notebook NX8230, Business Notebook NX8240, Business Notebook NX8400, Business Notebook NX8410, Business Notebook NX8420, Business Notebook NX9400, Business Notebook NX9420, Business Notebook NX9440
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Business Notebook NW8440 Battery, CAD$Coming soon! Batteries For HP Business Notebook NW8440 Laptop Computer, 5200mAh, 10.8V, Black , Li-ion1 Year warranty Fast Shipping 30 Days Money Back Ask a Question Share This Item
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HP Business Notebook NW8440 Replacement Battery 5200mAh 10.8V Black Li-ion
| Battery ID: | NHPNX74005200B6O |
| Battery Description: | Battery For Business Notebook NW8440 |
| Battery Type: | Rechargerable Li-ion Battery |
| Battery Volt: | 10.8V |
| Battery Capacity: | 5200mAh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 6 Cells |
| Condition: | Brand New, Replacement Battery, 1 Year Warranty |
| Buy Note: | For correct laptop battery, Pls carefully check original battery's shape, model, volt, interface location, fixed screw hole location, number of wires... |
| Quantity | 2-4 | 5-9 | 10-19 | 20-49 | 50+ |
| Discount | 5% | 8% | 10% | 12% | 15% |
- In Stock
- Original price: CAD$ 61.25
- Today's Price:
CAD$ 48.38( Updated: Nov 2024 In stock) - You Save: CAD$ 12.87
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Business Notebook NW8440 Battery, CAD$Coming soon! Batteries For HP Business Notebook NW8440 Laptop Computer, 6600mAh, 14.4V, Black , Li-lion
1 Year warranty Fast Shipping 30 Days Money Back Ask a Question Share This Item
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https://www.ca-laptop-batteries.com/battery-pack-for-hp-business-notebook-nw8440-laptop-87566.html#2612
HP Business Notebook NW8440 Replacement Battery 6600mAh 14.4V Black Li-lion
| Battery ID: | NHCNC82007800B12O |
| Battery Description: | Battery For Business Notebook NW8440 |
| Battery Type: | Rechargerable Li-lion Battery |
| Battery Volt: | 14.4V |
| Battery Capacity: | 6600mAh |
| Battery Color: | Black |
| Battery Weight: | 570g |
| Battery Size: | 268.5 x 73.2 x 21mm |
| Battery Cells: | Grade A, 12 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... |
Compatibility Of This Business Notebook NW8440 Laptop Battery
This Business Notebook NW8440 Laptop Battery Compatible Follow Original Battery Number:HP
361909-002, 372771-001, 395794-001, 395794-002, 395794-261, 398876-001, HSTNN-DB06, HSTNN-DB11, HSTNN-DB29, HSTNN-I04C, HSTNN-LB11, HSTNN-OB06, HSTNN-UB11, PB992A, PB992UT, RM749PA
This Business Notebook NW8440 Laptop Battery Can Work With Follow Laptop:
HP
Business Notebook 6720T, Business Notebook 7400 Series, Business Notebook 8200 Series, Business Notebook 8400 Series, Business Notebook 8500 Series, Business Notebook 8510P, Business Notebook 8510W, Business Notebook 8510w Mobile Workstation, Business Notebook 8700 Series, Business Notebook 8710P, Business Notebook 8710W, Business Notebook 8710w Mobile Workstation, Business Notebook 9400 Series, Business Notebook NC8200, Business Notebook NC8230, Business Notebook NC8430, Business Notebook NW8200, Business Notebook NW8240, Business Notebook nw8240 Mobile Workstation, Business Notebook NW8440, Business Notebook nw8440 Mobile Workstation, Business Notebook NW9440, Business Notebook nw9440 Mobile Workstation, Business Notebook NX7300, Business Notebook NX7400, Business Notebook NX8200, Business Notebook NX8220, Business Notebook NX8420, Business Notebook NX9420
HP Business Notebook NW8440 Battery | Business Notebook NW8440 battery laptop | HP battery Business Notebook NW8440 | Business Notebook NW8440 computer battery | HP replacemetn battery Business Notebook NW8440 | HP Laptop Battery
Question about Business Notebook NW8440 laptop battery ( From internet ):
Why do Business Notebook NW8440 laptop batteries degrade so fast?
The more you use your Business Notebook NW8440battery 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 Business Notebook NW8440 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 Business Notebook NW8440 laptop battery is dead or not?
- Press F8 when booting up your Business Notebook NW8440 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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