Running a (powerful) laptop - will I need a generator?

[autorouter]

I've ordered a 90w universal 12v charger (looked everywhere and couldn't find a 120w one).

Hama 00039726 Laptop PSU 120 W 15 V DC, 16 V DC, 18 V DC, 19 V DC, 20 V DC 6 A | Conrad.com

Conrad - your technology specialist. More than 550,000 products for professionals. 95 years of experience in electronics, information technology, mea

www.conrad.com

Conrad is my favourite shop when I'm over in Germany. Hama is a good brand for chargers and camera accessories. Be careful, there's a Voltcraft one but it's 24V input, for trucks and larger motorhomes.

Also I've just noticed, Hama do a 'free adapter service' - they will supply an extra adapter plug for free for a less common laptop. Scroll through the pictures in the link to see the details.

 

[chenderson1965]

Hama 00039726 Laptop PSU 120 W 15 V DC, 16 V DC, 18 V DC, 19 V DC, 20 V DC 6 A | Conrad.com

Conrad - your technology specialist. More than 550,000 products for professionals. 95 years of experience in electronics, information technology, mea

www.conrad.com

Conrad is my favourite shop when I'm over in Germany. Hama is a good brand for chargers and camera accessories. Be careful, there's a Voltcraft one but it's 24V input, for trucks and larger motorhomes.

Also I've just noticed, Hama do a 'free adapter service' - they will supply an extra adapter plug for free for a less common laptop. Scroll through the pictures in the link to see the details.

Thanks. I found that one. Unfortunately, I need 19.5v and that one only does 19v or 20v. It might be OK but I don't want to risk it on an expensive laptop!