EliteBook 820 G3 Z8J21AW Battery, CAD$59.34 Batteries For HP EliteBook 820 G3 Z8J21AW Laptop Computer

New And High Quality CAD$59.34 HP EliteBook 820 G3 Z8J21AW Battery For Laptop Computer, Genuine / Replacement HP EliteBook 820 G3 Z8J21AW Notebook Computer Batteries With Good Battery Cells, We Can Fast Shipping It In Canada

This EliteBook 820 G3 Z8J21AW battery, HP EliteBook 820 G3 Z8J21AW battery, computer battery EliteBook 820 G3 Z8J21AW, 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 HP EliteBook 820 G3 Z8J21AW Battery For laptop 3860mAh, 44Wh , 11.4V, Black , Li-Polymer

EliteBook 820 G3 Z8J21AW Battery, CAD$59.34 Batteries For HP EliteBook 820 G3 Z8J21AW Laptop Computer, 3860mAh, 44Wh , 11.4V, Black , Li-Polymer

1 Year warranty Fast Shipping 30 Days Money Back 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-hp-elitebook-820-g3-z8j21aw-laptop-156750.html#2721

Genuine HP EliteBook 820 G3 Z8J21AW Battery For laptop 3860mAh, 44Wh , 11.4V, Black , Li-Polymer

Battery ID:	NHPSN03XL44WHB6
Battery Description:	Battery For EliteBook 820 G3 Z8J21AW
Battery Type:	Rechargerable Li-Polymer Battery
Battery Volt:	11.4V
Battery Capacity:	3860mAh, 44Wh
Battery Color:	Black
Battery Cells:	Grade A, 6 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...

Quantity	2-4	5-9	10-19	20-49	50+
Discount	5%	8%	10%	12%	15%

In Stock
Original price: CAD$ 75.12
Today's Price:

CAD$ 59.34
( Updated: Nov 2024 In stock)
You Save: CAD$ 15.78

Compatibility Of This EliteBook 820 G3 Z8J21AW Laptop Battery

This EliteBook 820 G3 Z8J21AW Laptop Battery Compatible Follow Original Battery Number:
HP
800232-241, 800232-271, 800232-541, 800514-001, HSTNN-DB6V, HSTNN-l42C, HSTNN-UB6T, SN03044XL, SN03XL

This EliteBook 820 G3 Z8J21AW Laptop Battery Can Work With Follow Laptop:
HP
ELITE BOOK 820 G3, EliteBook 725 G3, EliteBook 725 G3 (L8K49AV), EliteBook 725 G3 (L8K51AV), EliteBook 725 G3 (N0J25AV), EliteBook 725 G3 (P4T48EA), EliteBook 725 G3 (T1C12UT), EliteBook 725 G3 (T1C14UT), EliteBook 725 G3 (T1C17UT), EliteBook 725 G3 (T4H57EA), EliteBook 725 G3 1TS00EC, EliteBook 725 G3 1TS02EC, EliteBook 725 G3 1TT58EC, EliteBook 725 G3 1TW90EC, EliteBook 725 G3 L8K49AV, EliteBook 725 G3 L8K51AV, EliteBook 725 G3 N0J25AV, EliteBook 725 G3 P3A09AW, EliteBook 725 G3 P3A10AW, EliteBook 725 G3 P4T48EA, EliteBook 725 G3 T1C12UT, EliteBook 725 G3 T1C14UT, EliteBook 725 G3 T1C17UT, EliteBook 725 G3 T4H57EA, EliteBook 725 G3 T5L20PA, EliteBook 725 G3 T5L24PA, EliteBook 725 G3 T7A27UP, EliteBook 725 G3 V0R60EC, EliteBook 725 G3 V1J84EP, EliteBook 725 G3 V3Z23UP, EliteBook 725 G3 V6B74UC, EliteBook 725 G3 V6J09EC, EliteBook 725 G3 V7B53UC, EliteBook 725 G3 W0W85UP, EliteBook 725 G3 W4Z18AW, EliteBook 725 G3 W4Z20AW, EliteBook 725 G3 W5P23UP, EliteBook 725 G3 W8H12PA, EliteBook 725 G3 X1U88UP, EliteBook 725 G3 X1W36UP, EliteBook 725 G3 Y2Q95UP, EliteBook 725 G3 Y3T21UC, EliteBook 725 G3 Y9B38EC, EliteBook 725 G3 Y9B42EC, EliteBook 725 G3 Z9X83AW, EliteBook 725G3G4, EliteBook 820 G3, Elitebook 820 G3 (L3Z41UT), EliteBook 820 G3 (L4Q15AV), EliteBook 820 G3 (T7N76AW), Elitebook 820 G3 (T9X25ET), Elitebook 820 G3 (T9X40ET), Elitebook 820 G3 (T9X41ET), Elitebook 820 G3 (T9X43ET), Elitebook 820 G3 (T9X45EA), Elitebook 820 G3 (T9X46EA), Elitebook 820 G3 (T9X46ET), Elitebook 820 G3 (T9X51EA), Elitebook 820 G3 (V1G98UT), Elitebook 820 G3 (V1G99UT), Elitebook 820 G3 (V1H01UT), Elitebook 820 G3 (V1H02UT), Elitebook 820 G3 (V1H03UT), EliteBook 820 G3 1GS43PA, Elitebook 820 G3 L3Z41UT, EliteBook 820 G3 L4Q15AV, EliteBook 820 G3 L4Q16AV, EliteBook 820 G3 L4Q17AV, EliteBook 820 G3 L4Q18AV, EliteBook 820 G3 L4Q19AV, EliteBook 820 G3 P4F84PT, EliteBook 820 G3 P4F85PT, EliteBook 820 G3 P4F86PT, EliteBook 820 G3 T7N74AW, EliteBook 820 G3 T7N76AW, EliteBook 820 G3 T7N78AW, Elitebook 820 G3 T9X25ET, Elitebook 820 G3 T9X40ET, Elitebook 820 G3 T9X41ET, Elitebook 820 G3 T9X43ET

Question about EliteBook 820 G3 Z8J21AW laptop battery ( From internet ):

Why do EliteBook 820 G3 Z8J21AW laptop batteries degrade so fast?

The more you use your EliteBook 820 G3 Z8J21AWbattery 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 EliteBook 820 G3 Z8J21AW 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 EliteBook 820 G3 Z8J21AW laptop battery is dead or not?

Press F8 when booting up your EliteBook 820 G3 Z8J21AW 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.