DELL LATITUDE E7440 Laptop Adapters
UK DELL LATITUDE E7440 Laptop Adapters | Laptop AC Adapter | DELL LATITUDE E7440 Laptop Charger
This page list all the LATITUDE E7440 laptop ac adapter in our shop, please choose the UK DELL LATITUDE E7440 Laptop ac adapter | Laptop charger by adapter brand, output volt, adapter output current and tip size.
Do not use low quality ac adapter?
1. LATITUDE E7440 AC Adapter-DELL19.5V12.31A240W-7.4x5.0mm-Ty £48.21
2. LATITUDE E7440 AC Adapter-DELL19.5V12.3A240W-7.4x5.0mm-thick £34.58
3. LATITUDE E7440 AC Adapter-DELL19.5V12.3A240W-7.4x5.0mm-Ty £49.95
4. LATITUDE E7440 AC Adapter-DELL19.5V3.34A65W-7.4x5.0mm £17.82
5. LATITUDE E7440 AC Adapter-DELL19.5V4.62A90W-7.4x5.0mm £19.79
6. LATITUDE E7440 AC Adapter-DELL19.5V4.62A90W-7.4X5.0mm-BU £20.76
LATITUDE E7440 Laptop AC Adapter, LATITUDE E7440 Power Adapter, LATITUDE E7440 Laptop Battery Charger DELL19.5V12.31A240W-7.4x5.0mm-Ty

Adapter Fit Model: Item Name: DELL19.5V12.31A240W-7.4x5.0mm-Ty LATITUDE E7440 Adapter Output: 19.5V 12.31A LATITUDE E7440 Adapter Max Power: 240W Adapter Plug Size: 7.4 x 5.0mm Adapter tip note: 1 pin in center Adapter tip note: 1 pin in center Package Include: 1 x DELL LATITUDE E7440 AC Adapter 1 x UK / EU Power Cord Fit your Country New, 1 Year Warranty! 30-Days Money Back! |
In Stock Original Price: £ 81.71 Today's Price: £48.21 (Updated: Dec 2024)LATITUDE E7440 Laptop AC Adapter, LATITUDE E7440 Power Adapter, LATITUDE E7440 Laptop Battery Charger DELL19.5V12.31A240W-7.4x5.0mm-Ty |
* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.
Compatible Main Body Numbers:
- 03KWGY
- 0J211H
- 0J938H
- 0U896K
- 0Y044M
- 2D76T
- 330-4342
- 3KWGY
- 450-12890
- 450-18650
- 450-ABITPN2
- 450-AGCX
- 450-AHHE
- 450-AJBL
- 6RTJT
- 7XCR6
- 8KRFN
- 8N2T2
- 8YT3V
- ADP-240AB B
- C3MFM
- CTX6T
- D0X04
- DA240PA180
- DA240PM180
- F4XHP
- FHMD4
- FWCRC
- GA240PE1-00
- J211H
- J938H
- KJXPP
- LA240PM160
- LA240PM180
- LA240PM190
- PA-9E FAMILY
- PHF5J
- RYJJ9
- Y044M
- Y047M
Fit Machine Model: (Only list part of all the Fit Model)
Dell
LATITUDE E7440 Laptop AC Adapter, , Power supply of LATITUDE E7440 Computer
DELL: ALIENWARE R6, LATITUDE E5450 E5450-NL-SB85, LATITUDE E5450 E5450-DE-SB18, LATITUDE E5450 E5450-NL-SB113, PRECISION M7510, ALIENWARE M15, ALIENWARE X15, LATITUDE E5450 E5450-SCA-SB11, LATITUDE E5450 E5450-NL-SB11, LATITUDE E5450 E5450-NL-SB44, PRECISION M7710, LATITUDE 7275, ALIENWARE X17, ALIENWARE 17 ALW17C-D3748B, LATITUDE E5450 E5450-NL-SB14, LATITUDE E5450 E5450-NL-SB87, PRECISION 7720, ALIENWARE 17 R3, LATITUDE E5450 E5450-UK-SB14, PRECISION 17 7000, LATITUDE E5450 E5450-UK-SB20, LATITUDE E5450 E5450-SCA-SB12, ALIENWARE 15 R4, ALIENWARE 15, ALW17CD1738, LATITUDE E5450 E5450-DE-SB14, ALIENWARE 17ALW17C-D3848S, ALIENWARE 17 ALW17C-D3768B, ALIENWARE M15 R3, PRECISION 7710, ALIENWARE 17 ALW17C-D3738QB, LATITUDE E5450 E5450-NL-SB102, ALIENWARE 17 ALW17C-D3749PB, LATITUDE E5450 E5450-DE-SB15, LATITUDE E5550, ALIENWARE M17X R5, ALIENWARE 17 ALW17C-D3859S, LATITUDE E5450 E5450-NL-SB132, ALIENWARE 17 ALW17C-D3868S, LATITUDE E5450 E5450-NL-SB103, LATITUDE 3550, ALIENWARE 18, LATITUDE E5450 E5450-FR-SB17, LATITUDE E5450 E5450-NL-SB71, PRECISION 15 3000, LATITUDE E5450 E5450-NL-SB133, LATITUDE E5540, ALIENWARE M17X R4, LATITUDE E5450 E5450-NL-SB119, LATITUDE E5450 E5450-SK-SB6, .
LATITUDE E7440 Laptop AC Adapter, LATITUDE E7440 Power Adapter, LATITUDE E7440 Laptop Battery Charger DELL19.5V12.3A240W-7.4x5.0mm-thick

Adapter Fit Model: Item Name: DELL19.5V12.3A240W-7.4x5.0mm-thick LATITUDE E7440 Adapter Output: 19.5V 12.3A LATITUDE E7440 Adapter Max Power: 240W Adapter Plug Size: 7.4 x 5.0mm Adapter tip note: 1 Pin In Center Adapter Weight (Adapter only): 750g Adapter tip note: 1 Pin In Center Package Include: 1 x DELL LATITUDE E7440 AC Adapter 1 x UK / EU Power Cord Fit your Country New, 1 Year Warranty! 30-Days Money Back! |
In Stock Original Price: £ 58.61 Today's Price: £34.58 (Updated: Dec 2024)LATITUDE E7440 Laptop AC Adapter, LATITUDE E7440 Power Adapter, LATITUDE E7440 Laptop Battery Charger DELL19.5V12.3A240W-7.4x5.0mm-thick |
* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.
Compatible Main Body Numbers:
- 03KWGY
- 0J211H
- 0J938H
- 0U896K
- 0Y044M
- 2D76T
- 330-4342
- 3KWGY
- 450-12890
- 450-18650
- 450-ABITPN2
- 450-AGCX
- 450-AJBL
- 6RTJT
- 7XCR6
- 8KRFN
- 8YT3V
- ADP-240AB B
- C3MFM
- CTX6T
- D0X04
- DA150PM100-00
- F4XHP
- FHMD4
- FWCRC
- GA240PE1-00
- J211H
- J938H
- LA240PM160
- LA240PM190
- PA-9E FAMILY
- PHF5J
- Y044M
- Y047M
Fit Machine Model: (Only list part of all the Fit Model)
Dell
LATITUDE E7440 Laptop AC Adapter, , Power supply of LATITUDE E7440 Computer
ALIENWARE: ALIENWARE M17X-P01E001, ALIENWARE M17X-P11E001, P01E001, P11E001,
DELL: LATITUDE E5450 E5450-SE-SB11, ALIENWARE 17 ALW17C-D3858S, ALIENWARE X51, ALW17CD2748, LATITUDE E5450 E5450-NL-SB114, ALW17CD2738, LATITUDE E5450 E5450-DE-SB24, ALIENWARE M15, ALIENWARE 17 ALW17C-D3758S, LATITUDE E5450 E5450-NL-SB46, ALIENWARE 17 ALW17C-D3738RS, LATITUDE E5450 E5450-NL-SB117, LATITUDE 7275, LATITUDE E5450 E5450-DE-SB19, LATITUDE E5450 E5450-NL-SB88, LATITUDE E5450 E5450-DE-SB20, LATITUDE E5450 E5450-NL-SB52, ALIENWARE 17 R3, LATITUDE E5450 E5450-NL-SB110, LATITUDE E5450 E5450-SCA-SB13, LATITUDE E5450 E5450-NL-SB111, LATITUDE E5450 E5450-NL-SB90, M17XR3, LATITUDE E5450 E5450-NL-SB28, PRECISION M6500N, LATITUDE E5450 E5450-NL-SB37, LATITUDE E5450 E5450-SCA-SB14, ALIENWARE 15, LATITUDE E5450 E5450-NL-SB83, ALIENWARE 17 ALW17C-D3749US, LATITUDE E5450 E5450-NL-SB84, ALW17C-D1738, ALIENWARE M17X R5, LATITUDE E5450 E5450-NL-SB98, LATITUDE E5450 E5450-DE-SB16, LATITUDE E5450 E5450-NL-SB99, ALIENWARE 17 ALW17C-D3739B, ALIENWARE 18, LATITUDE E5450 E5450-UK-SB21, LATITUDE E5450 E5450-NL-SB104, PRECISION 17 7000 SERIES 7720, LATITUDE E5450 E5450-DE-SB17, ALIENWARE M17X R4, ALIENWARE 17 ALW17C-D3738S, LATITUDE E5450 E5450-NL-SB135, ALIENWARE 17 ALW17C-D3749B, .
LATITUDE E7440 Laptop AC Adapter, LATITUDE E7440 Power Adapter, LATITUDE E7440 Laptop Battery Charger DELL19.5V12.3A240W-7.4x5.0mm-Ty

Adapter Fit Model: Item Name: DELL19.5V12.3A240W-7.4x5.0mm-Ty LATITUDE E7440 Adapter Output: 19.5V 12.3A LATITUDE E7440 Adapter Max Power: 240W Adapter Plug Size: 7.4 x 5.0mm Adapter tip note: 1 pin in center Adapter Weight (Adapter only): 675g Adapter tip note: 1 pin in center Package Include: 1 x DELL LATITUDE E7440 AC Adapter 1 x UK / EU Power Cord Fit your Country New, 1 Year Warranty! 30-Days Money Back! |
In Stock Original Price: £ 84.66 Today's Price: £49.95 (Updated: Dec 2024)LATITUDE E7440 Laptop AC Adapter, LATITUDE E7440 Power Adapter, LATITUDE E7440 Laptop Battery Charger DELL19.5V12.3A240W-7.4x5.0mm-Ty |
* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.
Compatible Main Body Numbers:
- 03KWGY
- 07XCR6
- 0J211H
- 0J938H
- 0U896K
- 0XM3C3
- 0Y044M
- 0Y90RR
- 2D76T
- 330-4342
- 331-2429
- 332-1432
- 3KWGY
- 450-12890
- 450-17280
- 450-18650
- 450-ABITPN2
- 450-AGCX
- 450-AJBL
- 5X3NX
- 6RTJT
- 7XCR6
- 8KRFN
- 8YT3V
- ADP-240AB B
- ADP-240AB D
- C3MFM
- CTX6T
- D0X04
- DA240PM111
- DA240PM180
- F0K0N
- F4XHP
- FHMD4
- FWCRC
- GA240PE1-00
- J211H
- J938H
- LA240PM160
- LA240PM180
- LA240PM190
- PA-9E FAMILY
- PHF5J
- XM3C3
- Y044M
- Y047M
- Y90RR
Fit Machine Model: (Only list part of all the Fit Model)
Dell
LATITUDE E7440 Laptop AC Adapter, , Power supply of LATITUDE E7440 Computer
DELL: ALIENWARE 17 ALW17C-D3868S, LATITUDE E5450 E5450-NL-SB103, LATITUDE 3550, PRECISION M4800, ALIENWARE 17 ALW17C-D3859S, LATITUDE E5450 E5450-NL-SB132, PRECISION 15 3000, LATITUDE E5450 E5450-NL-SB133, LATITUDE E5540, LATITUDE 7275, LATITUDE E5450 E5450-FR-SB17, LATITUDE E5450 E5450-NL-SB71, LATITUDE E5450 E5450-FR-SB18, LATITUDE E5450 E5450-NL-SB72, ALIENWARE-15-R2, ALIENWARE 17 R3, LATITUDE E5450 E5450-NL-SB119, LATITUDE E5450 E5450-SK-SB6, LATITUDE E5450 E5450-NL-SB120, LATITUDE E5450 E5450-UK-SB12, ALIENWARE AREA-51M, ALIENWARE 15, LATITUDE E5450 E5450-NL-SB59, ALW17CR1748, LATITUDE E5450 E5450-NL-SB67, ALW17C-D2748, LATITUDE 3330, PRECISION 7710, LATITUDE E5450 E5450-NL-SB95, ALIENWARE 17 ALW17C-D3749PS, LATITUDE E5450 E5450-NL-SB97, ALW17CD1758, LATITUDE 3340, ALIENWARE M17X R5, LATITUDE E5450 E5450-SCA-SB16, LATITUDE E5450 E5450-DE-SB23, LATITUDE E5450 E5450-SE-SB11, ALIENWARE 17 ALW17C-D3858S, ALIENWARE 17 R5, ALIENWARE 18, ALW17CD2748, LATITUDE E5450 E5450-NL-SB114, ALW17CD2738, LATITUDE E5450 E5450-DE-SB24, LATITUDE E5450, ALIENWARE M17X R4, ALIENWARE 17 ALW17C-D3758S, LATITUDE E5450 E5450-NL-SB46, ALIENWARE 17 ALW17C-D3738RS, LATITUDE E5450 E5450-NL-SB117, .
LATITUDE E7440 Laptop AC Adapter, LATITUDE E7440 Power Adapter, LATITUDE E7440 Laptop Battery Charger DELL19.5V3.34A65W-7.4x5.0mm

Adapter Fit Model: Item Name: DELL19.5V3.34A65W-7.4x5.0mm LATITUDE E7440 Adapter Output: 19.5V 3.34A LATITUDE E7440 Adapter Max Power: 65W Adapter Plug Size: 7.4 x 5.0mm Adapter Weight (Adapter only): 216g Adapter Dimension (Main Body): 106.50 x 67.00 x 22.50mm Package Include: 1 x DELL LATITUDE E7440 AC Adapter 1 x UK / EU Power Cord Fit your Country New, 1 Year Warranty! 30-Days Money Back! |
In Stock Original Price: £ 30.20 Today's Price: £17.82 (Updated: Dec 2024)LATITUDE E7440 Laptop AC Adapter, LATITUDE E7440 Power Adapter, LATITUDE E7440 Laptop Battery Charger DELL19.5V3.34A65W-7.4x5.0mm |
* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.
Compatible Main Body Numbers:
- 310-9249
- 450-16939
- 928G4
- DA65NS0-00
- DA65NS3-00
- FA65LS1
- FA65NS0-00
- HA65NM130
- HA65NS1-00
- HA65NS2-00
- HA65NS5
- HP-AF065B
- LA65NM130
- LA65NS0-00
- LA65NS1-00
- LA65NS2
- LA65NS2-01
- PA-12
- PA-1650-02DD
- PA-1650-06D3
- YR733
Fit Machine Model: (Only list part of all the Fit Model)
Dell
LATITUDE E7440 Laptop AC Adapter, , Power supply of LATITUDE E7440 Computer
DELL: XPS M1210, INSPIRON 15, LATITUDE E7440, LATITUDE E4310, LATITUDE E5520, LATITUDE E5510, LATITUDE E1705, LATITUDE E6320, LATITUDE PP05L, LATITUDE 2100, LATITUDE E6250, LATITUDE PC531, INSPIRON I3147, INSPIRON I3147 SERIES, INSPIRON 3147-3750SLV, CHROMEBOOK 11, ALIENWARE M11X, ALIENWARE M11X P06T001, ALIENWARE P06T001, XPS M1210N-PP11S, VOSTRO 3700, VOSTRO 3700N-P06E001, S2715HT, S2715HT MONITOR, LADTITUDE E5270, LATITUDE 7270,
DELL INSPIRON 7000 SERIES: INSPIRON 7000, .
LATITUDE E7440 Laptop AC Adapter, LATITUDE E7440 Power Adapter, LATITUDE E7440 Laptop Battery Charger DELL19.5V4.62A90W-7.4x5.0mm

Adapter Fit Model: Item Name: DELL19.5V4.62A90W-7.4x5.0mm LATITUDE E7440 Adapter Output: 19.5V 4.62A LATITUDE E7440 Adapter Max Power: 90W Adapter Plug Size: 7.4 x 5.0mm Adapter tip note: With central pin inside Adapter Weight (Adapter only): 295g Adapter Dimension (Main Body): 151.50 x 60.80 x 31.60mm Adapter tip note: With central pin inside Package Include: 1 x DELL LATITUDE E7440 AC Adapter 1 x UK / EU Power Cord Fit your Country New, 1 Year Warranty! 30-Days Money Back! |
In Stock Original Price: £ 33.54 Today's Price: £19.79 (Updated: Dec 2024)LATITUDE E7440 Laptop AC Adapter, LATITUDE E7440 Power Adapter, LATITUDE E7440 Laptop Battery Charger DELL19.5V4.62A90W-7.4x5.0mm |
* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.
Compatible Main Body Numbers:
- 07W104
- 09T215
- 310-2862
- 310-3149
- 310-3399
- 310-4002
- 310-6325
- 310-6557
- 310-7501
- 310-7712
- 310-7744
- 340-4002
- 450-11850
- 7W104
- 9T215
- ADP-90AH C
- ADP-90AH EA
- ADP-90AH EB
- C2894
- C8023
- DA130PE1
- DA90PE0
- DA90PE1
- DA90PE2
- DA90PE3
- DA90PS0-00
- DA90PS1-00
- DF266
- EA90PE1-XX
- FA130PE1
- FA90PE2
- FA90PE3
- FA90PM10A
- FA90PS0-00
- GX808
- HA90PE0
- HA90PE1
- J62H3
- LA90PE0
- LA90PE1
- LA90PE1-01
- LA90PS0-00
- LA90PS1-00
- MM545
- NADP-90KB
- PA-10
- PA-1900-01D
- PA-1900-02D
- PA-1900-02D2
- PA10
- SA90PS-00
- U7809
- UC473
- XD757
Fit Machine Model: (Only list part of all the Fit Model)
Dell
LATITUDE E7440 Laptop AC Adapter, , Power supply of LATITUDE E7440 Computer
DELL: Inspiron E1505, Inspiron E1705, Latitude D400, Latitude D410, Latitude D500, Latitude D510, Latitude D505, Latitude D520, Latitude D600, Latitude D610, INSPIRON 1545, Latitude D620, LATITUDE D531, Latitude D630, LATITUDE D530, PRECISION M90N - PP05XA, Precision M90, Latitude D800, INSPIRON 15, PRECISION M90N PP05XA, Inspiron 1410, Latitude D810, INSPIRON 1520, Inspiron 1501, Latitude D820, INSPIRON 1525, insprion 1720, Latitude D830, INSPIRON N4010, XPS L502X-P11F003, Inspiron 300m, Latitude X300, LATITUDE E7440, XPS 17-P09E001, Inspiron 500m, latitude E5500, INSPIRON D620, P09E001, Inspiron 510m, latitude E6400, INSPIRON D630, P11F003, Inspiron 600m, latitude E6500, INSPIRON 15R, INSPIRON 1525 PP29L, Inspiron 630m, Precision Workstation M60, INSPIRON 1561, LATITUDE 7280, .
LATITUDE E7440 Laptop AC Adapter, LATITUDE E7440 Power Adapter, LATITUDE E7440 Laptop Battery Charger DELL19.5V4.62A90W-7.4X5.0mm-BU

Adapter Fit Model: Item Name: DELL19.5V4.62A90W-7.4X5.0mm-BU LATITUDE E7440 Adapter Output: 19.5V 4.62A LATITUDE E7440 Adapter Max Power: 90W Adapter Plug Size: 7.4 x 5.0mm Adapter tip note: A pin in center Adapter Weight (Adapter only): 302g Adapter Dimension (Main Body): 130.30 x 65.90 x 22.30mm Adapter tip note: A pin in center Package Include: 1 x DELL LATITUDE E7440 AC Adapter 1 x UK / EU Power Cord Fit your Country New, 1 Year Warranty! 30-Days Money Back! |
In Stock Original Price: £ 35.19 Today's Price: £20.76 (Updated: Dec 2024)LATITUDE E7440 Laptop AC Adapter, LATITUDE E7440 Power Adapter, LATITUDE E7440 Laptop Battery Charger DELL19.5V4.62A90W-7.4X5.0mm-BU |
* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.
Compatible Main Body Numbers:
- 06C3W2
- 332-1833
- 450-11850
- 6C3W2
- 6TFFF
- AA90PM111
- ADP-90VH B
- DA130PE1-00
- DA90PE0-00
- DA90PE1-00
- DA90PE3-00
- DA90PM111
- DA90PS0-00
- EA90PE1-00
- EA90PM111
- FA130PE1-00
- FA90PE0-00
- FA90PE1-00
- FA90PM111
- FA90PS0-00
- G7MPJ
- HA90PE0-00
- HA90PE1-00
- HH44H
- J62H3
- JNKWD
- LA65NM130
- LA90PE0-01
- LA90PE1-01
- LA90PM130
- LA90PS0-00
- LA90PS1-00
- WK890
Fit Machine Model: (Only list part of all the Fit Model)
Dell
LATITUDE E7440 Laptop AC Adapter, , Power supply of LATITUDE E7440 Computer
DELL: XPS 15Z, XPS 13, LATITUDE XT2, L412Z, STUDIO XPS 7100, L502X, VOSTRO 1014, L511Z, LATITUDE E5520, AA90PM111, LATITUDE E5530, LATITUDE E6430, STUDIO XPS 16 1645, LATITUDE E6530, STUDIO XPS 16 1647, XPS L702X, VOSTRO 1310, VOSTRO 1320, VOSTRO 3550, XPS 10, VOSTRO 3555, XPS M1530, LATITUDE ST, VOSTRO 3560, XPS M1530N-PP28L, STUDIO 1457, XPS 13 M1340, XPS L502X-P11F003, STUDIO 1458, STUDIO XPS 16 1640, PROBOOK 440 GO, PRECISION M2400, XPS 12, VOSTRO 2510, INSPIRION 1564, PRECISION M6500, VOSTRO 2520, INSPIRON 1525 PP29L, Precision M90, PRECISION M6600, VOSTRO 3300, E6410 LATITUDE, Latitude D830, XPS 17 L701X, LATITUDE E5430, STUDIO XPS 1640, latitude E5500, XPS 17 L702X, LATITUDE E5440, LATITUDE 7280, .
8 reasons about why we should choose original brand LATITUDE E7440 ac adapters?
There is an abundance of online retailers selling cheap and duplicate laptop chargers. Several people regret their decision to buy a non-branded product on the very first day. In order to save just a few pounds, people end up damaging their expensive laptops and precious data. Here are the top 8 reasons why you should always buy a branded LATITUDE E7440 laptop charger:
- Before your machine is on the market, the lab has done an adapter load and compatibility test to ensure maximum energy and cost savings.
- Unbranded adapters do not have energy efficiency certification, not environmentally friendly.
- Unbranded adapters have very few security certifications, and these certifications may not even be available in the normal way.
- Unbranded adapters may use poor quality or used components, poor quality.
- The original LATITUDE E7440 adapter has over-voltage protection, good heat dissipation, balanced output, exquisite workmanship, and is generally more resistant to falling.
- Unbranded adapters usually have a thin outer casing and are not securely connected. If they are accidentally dropped on the ground, they will have a huge safety hazard for children.
- For small electronic components in the machine, a surge may be like a tsunami. The original adapter can solve various surge problems in your life and ensure your machine works in a stable electrical environment.
- The original LATITUDE E7440 adapter of the big brand, all the components are purchased in large quantities, and the quality is more authentic and reliable.
Making Sure Your LATITUDE E7440 Laptop Charger Lasts Longer
Nothing stinks worse than using your laptop charger to charge up the battery on your computer and then all of a sudden, it fizzles out. This might leave you scrambling to save your work before the battery runs down. Often battery life is limited to a few hours of use at the very most and it is not of much use to you once it is dead. So, then this leaves you with a dead computer and no way to charge it up.
Your alternatives are to borrow a laptop cord from a friend or family member if it is compatible. Your other option is to attempt to find a laptop charger in a retail store that is compatible. Unfortunately, most retailers have minimal options for laptop charger power cords and if you do not have a mainstream brand of laptop, finding a power cord at any retailer may prove to be difficult. This leaves you with one of the better options and that is to find one online that will fit the brand and model of laptop that you have. The downside: it could take a few days to get to you.
So, while it would have been a good idea to have a backup, it is too late to think about that now. Instead, let's look at ways that may have prolonged the life of your laptop charger power adapter. There are ways to prolong the life of your laptop charger even though, since it was designed for mobility, it probably has been through a lot of wear and tear from being plugged in, unplugged and coiled up and being transported. That is perfectly normal for most laptop power cords.
Take great care when plugging and unplugging the computer charger cord. Just yanking it out can loosen the connections and make it eventually not work. Another tip to keep your laptop charger lasting longer is to keep it out of extreme heating conditions, leaving it in a car on an extremely hot or cold day. This can damage its effectiveness to supply your laptop with power efficiently. Avoid rough surfaces with the laptop adapter cord that could tear or rub off the exterior protective cord which protects the internal wires. If wires become exposed, it is time to throw away the charger as it could become a fire hazard.
Sometimes the actual transformer segment that is in the middle of the charger cord which resembles a brick can get hot. It is recommended it to put it into a spot where it can get air instead of allowing it to overheat. When it is not in use, unplug it for some time to keep it from getting hot. When transporting it, keep it in a laptop case or bag so that you do not drop it while carrying it and when wrapping the cord around it, make sure it is loose.
Many of these tips can help extend the life of your laptop charger and will keep it lasting longer. It is probably a good idea to find one to keep on back up just in case your current one ever goes bad. They are not overly expensive and are invaluable when it comes to using your laptop.
https://www.laptop-adapters.co.uk/latitude-e7440-laptop-charger-41410.html
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--- Service Department ---Dec 2024

- DELL 12V 12.5A
- DELL 12V 15A
- DELL 12V 18A
- DELL 12V 3A
- DELL 14V 3A
- DELL 14V 3.21A
- DELL 15V 3A
- DELL 19V 1.58A
- DELL 19V 2.64A
- DELL 19V 3.16A
- DELL 19V 3.34A
- DELL 19V 3.42A
- DELL 19V 4.62A
- DELL 19.5V 1.2A
- DELL 19.5V 1.54A
- DELL 19.5V 10.8A
- DELL 19.5V 11.8A
- DELL 19.5V 12.3A
- DELL 19.5V 12.31A
- DELL 19.5V 16.9A
- DELL 19.5V 16.92A
- DELL 19.5V 2.31A
- DELL 19.5V 3.34A
- DELL 19.5V 4.62A
- DELL 19.5V 6.67A
- DELL 19.5V 6.7A
- DELL 19.5V 7.7A
- DELL 19.5V 9.23A
- DELL 20V 2.25A
- DELL 20V 2.5A
- DELL 20V 3.25A
- DELL 20V 3.5A
- DELL 20V 4.5A
- DELL 20V 5A
- DELL 20V 6.5A
- DELL 24V 12.3A
- DELL 28V 5.893A
- DELL 5V 1A
- DELL 5V 2A
- DELL 5V 3A
- DELL 5.4V 2.41A
- DELL 5.4V 2.410A