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Replacement for HP Elitebook 820 G4 Laptop AC Adapter

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Sale price: GBP £ 20.88

Package Include: 1 Laptop Charger
1 Power Cord (fit your country)

Output Voltage(s): 19.5V
Output Current: 3.33A
Max. Output Power: 65W
Connector type: 4.5 x 3.0
Input Frequency: 50 ~ 60Hz
Operation Temperature: 0°C ~ +40°C
Storage Temperature: -40° C ~ +85° C
Relative Humidity: 5% ~ 95%RH (non-condensing) Safety Approvals: UL, CUL, TUV, CE, CCC, GOST-R, B Mark, NOM, NEMKO, PSB, S-Mark, S+ Mark, GS, RCM, BSMI, EK Mark, Nordic Mark, SEMKO, NEMKO, DEMKO, SABS Mark
Inventory: In Stock
Color: Black
Sale Price: GBP £ 20.88

Product Details

Highest quality HP Elitebook 820 G4 Laptop AC Adapter
Product Type: Replacement Laptop AC Adapter
Highest quality Japanese battery cells
100% original manufacturer compatible
We will stand behind every purchase with 1-year warranty, PLUS an easy return policy.
Guaranteed to meet or exceed original specifications
If you need a part for your model that is not listed above, please email us at order@laptopnz.com.

Référence équivalente:

Description du produit:
HP
  EliteBook 755 G5,   ProBook 640 G2,   Elitebook 745 G4,
  Elitebook 850 G4,    Pavilion TouchSmart Sleekbook 14-F027CL,   Pavilion TouchSmart Sleekbook 15-E086NR,
  Pavilion TouchSmart Sleekbook 17-E011NR,    Pavilion TouchSmart Sleekbook 17-e046us,   Pavilion TouchSmart Sleekbook 17-E088NR,
  Pavilion TouchSmart Sleekbook 17-e150us,    Probook 440 G7,   Probook 470 G5,
  Probook 650 G8,    ProBook 450 G4,   Elitebook 725 G3,
  Elitebook 840 G4,    Pavilion TouchSmart Sleekbook 11-E015NR,   Pavilion TouchSmart Sleekbook 15-E020US,
  Pavilion TouchSmart Sleekbook 15-N071NR,    Pavilion TouchSmart Sleekbook 17-E021NR,   Pavilion TouchSmart Sleekbook 17-e067cl,
  Pavilion TouchSmart Sleekbook 17-e116dx,    Probook 440 G1,   Probook 455 G3,
  Probook 650 G3,    Probook x360 14-ba175nr,   EliteBook 755 G3,
  ProBook 650 G2,    Elitebook 820 G3,   Pavilion TouchSmart Sleekbook 10-E010NR,
  Pavilion TouchSmart Sleekbook 14-N018US,    Pavilion TouchSmart Sleekbook 15-N023CL,   Pavilion TouchSmart Sleekbook 17-e019dx,
  Pavilion TouchSmart Sleekbook 17-e054ca,    Pavilion TouchSmart Sleekbook 17-e108nr,   Pavilion TouchSmart Sleekbook 17Z-E100,
  Probook 450 G5,    Probook 640 G4,   Probook x360 11 G3 EE,
  ProBook 470 G4,    Elitebook 745 G3,   Elitebook 850 G3,
  Pavilion TouchSmart Sleekbook 14-F023CL,    Pavilion TouchSmart Sleekbook 15-E037CL,   Pavilion TouchSmart Sleekbook 17-E010US,
  Pavilion TouchSmart Sleekbook 17-e040us,    Pavilion TouchSmart Sleekbook 17-E072NR,   Pavilion TouchSmart Sleekbook 17-e147cl,
  Probook 440 G5,    Probook 470 G3,   Probook 650 G7,
  ProBook 440 G4,    ProBook 440 G6,   Elitebook 840 G3,
  Pavilion TouchSmart Sleekbook 11-E015DX,    Pavilion TouchSmart Sleekbook 15-E018NR,   Pavilion TouchSmart Sleekbook 15-N047CL,
  Pavilion TouchSmart Sleekbook 17-E020US,    Pavilion TouchSmart Sleekbook 17-e056us,   Pavilion TouchSmart Sleekbook 17-e112dx,
  Probook 430 G5,    Probook 450 G8,   Probook 645 G4,
  Probook x360 11 G5 EE,    EliteBook 755 G4,   ProBook 645 G2,
  Elitebook 745 G5,    Elitebook 850 G5,   Pavilion TouchSmart Sleekbook 14-N014NR,
  Pavilion TouchSmart Sleekbook 15-N020US,    Pavilion TouchSmart Sleekbook 17-E014NR,   Pavilion TouchSmart Sleekbook 17-E049WM,
  Pavilion TouchSmart Sleekbook 17-e107nr,    Pavilion TouchSmart Sleekbook 17-e188nr,   Probook 450 G3,
  Probook 640 G3,    Probook x360 11 G2 EE,   ProBook 455 G4,
  Elitebook 725 G4,    Elitebook 840 G5,   Pavilion TouchSmart Sleekbook 11Z-E000,
  Pavilion TouchSmart Sleekbook 15-E028US,    Pavilion TouchSmart Sleekbook 15T-E000,   Pavilion TouchSmart Sleekbook 17-E024NR,
  Pavilion TouchSmart Sleekbook 17-E071NR,    Pavilion TouchSmart Sleekbook 17-e117dx,   Probook 440 G3,
  Probook 455 G5,    Probook 650 G4,   Probook x360 440 G1,
  ProBook 430 G4,    ProBook 450 G6,   Elitebook 820 G4,
  Pavilion TouchSmart Sleekbook 11-E010NR,    Pavilion TouchSmart Sleekbook 15-E016WM,   Pavilion TouchSmart Sleekbook 15-N024NR,
  Pavilion TouchSmart Sleekbook 17-E020DX,    Pavilion TouchSmart Sleekbook 17-E055NR,   Pavilion TouchSmart Sleekbook 17-E109nr,
  Probook 430 G3,    Probook 450 G7,   Probook 640 G8,
  Probook x360 11 G4 EE,

Choosing the right Charger / AC adapter:Before you buy any AC laptop adapter, please make sure the AC laptop adapter will give you the correct voltage and suitable current output.

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Replacement Laptop Charger / AC Adapter for HP
Voltage: 18.5V (Output), 3.5A(Output Current)
Power: 65W
Connector Size: 7.4*5.0

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Replacement Laptop Charger / AC Adapter for HP
Voltage: 19V (Output), 4.74A(Output Current)
Power: 90W
Connector Size: 7.4*5.0

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Replacement Laptop Charger / AC Adapter for HP
Voltage: 19V(Output), 4.74A(Output Current)
Power: 90W
Connector Size: 4.8*1.7

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Replacement Laptop Charger / AC Adapter for HP
Voltage: 19.5V (Output), 3.33A(Output Current)
Power: 65W
Connector Size: 4.5*3.0

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Replacement Laptop Charger / AC Adapter for HP
Voltage: 19V (Output), 1.58A(Output Current)
Power: 30W
Connector Size: 4.0*1.7

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Replacement Laptop Charger / AC Adapter for HP
Voltage: 18.5V (Output), 3.5A(Output Current)
Power: 65W
Connector Size: 4.8*1.7

Click to Enlarge
Replacement Laptop Charger / AC Adapter for HP
Voltage: 19.5V (Output), 4.62A(Output Current)
Power: 90W
Connector Size: 4.5*3.0

Click to Enlarge
Replacement Laptop Charger / AC Adapter for HP
Voltage: 19.5V (Output), 3.33A(Output Current)
Power: 65W
Connector Size: 4.8*1.7

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Replacement Laptop Charger / AC Adapter for HP
Voltage: 19.5V (Output, 2.05A(Output Current)
Power: 40W
Connector Size: 4.0*1.7

Tips for Extending Battery Life
Cycle you battery

If you have a laptop with either NiCD or NiMH batteries fitted, allow them to go completely flat before recharging them. If you are going to use your laptop for extended periods of time on mains power remove your battery altogether and store it in a discharged state. Li-ion batteries are usually unaffected but we have seen that if you leave your laptop on mains power without cycling them then their useful life time is reduced substantially.
Screen

Turn the brightness and contrast-control down as far as you can stand it.
Turn off and/or Remove unneeded components

Turn off internal/external modems when not in use. Leaving your PC card modem plugged in can reduce your effective battery time by up to 25%. Remove PCMCIA cards when not in use.
Turn off AutoSave

This is somewhat risky, but if you’re careful to monitor your battery’s power level, you can avoid unnecessary disk accesses.
Disable helpers, wizards & other automatic features

Software functions that automatically format text, check spelling, and recalculate your spreadsheet all draw down power.
Use a disk-caching utility

Install a utility program like Norton Utilities or SmartDrive to cut down on disk-accessing time. The cache saves the most-often used or most recently used information to a special virtual memory cache. Then, instead of battery-depleting hard-drive accesses, the computer uses the information in the cache instead.
Clean Leads

Once a month, clean the leads (silver or gold metal strips on end of battery) with rubbing alcohol to ensure that your battery is making a good clean contact with the leads in your system.