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15-24V Laptop Car Adapter 8.5A with 9 Charging Tips

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Quoting product code: A33HU


About this product


  • Adjustable output voltage (DC15, 16, 18, 19, 20, 22 and 24V)
  • Output 8.5A maximum, 6A minimum, depending on voltage selected
  • Works with most laptop computers

Product overview

  • Adjustable output voltage (DC15, 16, 18, 19, 20, 22 and 24V) 
  • Output 8.5A maximum, 6A minimum, depending on voltage selected
  • Works with most laptop computers 
  • Stabilised output, low ripple and low interference 
  • High efficiency and low energy consumption 
  • Power LED monitor Includes 9 interchangeable power tips 
  • 15A fuse for overload protection

A wide range of DC voltages together with high current outputs means this adapter is designed to work with the majority of laptops on the market today. The lead from the accessory socket plug to the adapter is approximately 28cm in length, whilst the lead from the adapter to the laptop measures approximately 1.7 metres.

The power tips are designed so they can only be inserted one way round, providing a centre positive polarity - please check this matches the polarity required by your laptop before use, and if in any doubt, seek professional guidance.


Rated 1 out of 5 by from Very disappointing My previous adaptor also came from Maplins and I was very happy with it - so much that I even mentioned it when discussing the subject of electricity in motorhomes. With this one, I am unable to use the computer as it constantly flashes due to the charge being continuously broken. I initially thought that this was due to the power supply in my vehicle, however other power supplies do not have this problem. The break in supply means that the computer drains very quickly - far quicker than it would if no supply were being provided. I accept that I may have a faulty appliance, nonetheless I am at a complete loss as to what to do about it.
Date published: 2014-12-23
Rated 5 out of 5 by from great item, worked with many laptops. bought this item as i had lost my original psu but it worked like a charm, i've tried different laptops & netbooks and worked absolutely with provided additional tips.
Date published: 2016-07-12
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Input voltage: DC 12 V
Output voltage: Variable, see table below
Output current: Variable, see table below
Output plugs: 9 different tips included, see table below
Output power: 150W max.
Dimensions (main adaptor unit): 110(l) x 60(w) x 35(h) mm
Output voltage Output current (regulated)
DC 15V 8.5A
DC 16V 8.5A
DC 18V 8A
DC 19V 8A
DC 20V 7.5A
DC 22V 6.5A
DC 24V 6A
Power Tips
Number Outside Inside Centre Pin Barrel
Diameter Diameter Diameter Length
1 N/A, Dell type connector
2 7.4mm 5.1mm 1.1mm 12.5mm
3 5.5mm 1.9mm hollow 12.5mm
4 5.0mm 3.3mm 1.0mm 11.5mm
5 6.5mm 4.1mm 1.4mm 14.0mm
6 6.3mm 3.0mm hollow 14.0mm
7 4.75mm 1.7mm hollow 9.5mm
8 5.5mm 2.5mm hollow 12.0mm right-angled
9 5.5mm 2.1mm hollow 12.0mm right-angled

Hello, Would I be able to power my sony KDL-32r403c TV with this product from 12V leisure batteries

Asked by: adama
Sorry that feature is not supported on this product.
Answered by: Les
Date published: 2017-11-28

Does this power supply suit the Dell 15 5000 laptop?

Asked by: Dave
Unfortunately, we are unable to guarantee compatibility without the full power requirements for the laptop.
Answered by: James
Date published: 2017-08-28

hi, i want to know if i can charge my lenovo 19.5 v 3.5A with this product? i have read that the high amperage does not affect the computer, as it only draws the required amperage. also i wanted to know is is safe to charge laptop 2 to 3 times every night

Asked by: goldfinger
We would require the full laptop model name to know if this is the correct charger for your laptop.
Answered by: Dale
Date published: 2017-03-08

HP envy 15 - K201 na laptop Just bought can you suggest the correct incar charger please  regards John

Asked by: john
I would recomend the Maplin 90W Universal Laptop Power Supply with Travel Adapter Plugs, suitable for both in car and home use. : code N40HJ
Answered by: Darren
Date published: 2015-08-17

hello will this product work with Accer Extensa 4220 series and a Fujitsu Esprimo mobile  D9510?

Asked by: Scally
This should work if the voltages match with the input voltages of your laptop specification.
Answered by: Billy
Date published: 2015-07-17

Will this product work with an HP Pavillion g6- 2219sa?
Asked by: Jon White
for the laptop you mention our code of R50BA would be suitable
Answered by: Les
Date published: 2015-07-17

what laptops is this compatible with
Asked by: alan cooper
This item is compatible with any laptop that requires 15, 16, 18, 19, 20, 22 or 24V of power. As long as a laptop is equal to or below the current(amps)output of the adapter it will be ok. Please note: FAQs posted about specific makes/model numbers etc will not be answered.
Answered by: DM
Date published: 2015-07-17

Hello can this laptop car charger do half voltage E.G 19.5 volts witch is what my laptop requires look forward to hearing from you Thanks Josh
Asked by: Josh
No sorry this product does not support that.
Answered by: DH
Date published: 2015-07-17
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