Resend my activation email : Register : Log in 
BCF: Bike Chat Forums


not really a bike question...

Reply to topic
Bike Chat Forums Index -> The Workshop
View previous topic : View next topic  
Author Message

ashwell-09
Nitrous Nuisance



Joined: 20 Aug 2009
Karma :

PostPosted: 21:56 - 17 Nov 2010    Post subject: not really a bike question... Reply with quote

Hi everyone,

I have a laptop with a really poor battery life, is there any way i can adapt a laptop charger to fit into my car? Preferably through the ciggarette lighter slot? it saves me having to buy an ipod or a better phone with good memory

I'm pretty shit with electronics and not sure if it's even a possibility.

Cheers,

Joe
____________________
Riding as fast as you can sounds like a good speed to me
1988 Yamaha DT 50 > 2004 Motorhispania RYZ 50 > 1988 Honda CBR 400
 Back to top
View user's profile Send private message Send e-mail You must be logged in to rate posts

Fisty
Super Spammer



Joined: 11 Apr 2007
Karma :

PostPosted: 21:59 - 17 Nov 2010    Post subject: Reply with quote

buy a 12v inverter that plugs into your lighter socket

https://cgi.ebay.co.uk/12V-240V-150W-300W-PEAK-POWER-INVERTER-USB-NEW-/200526347767?pt=UK_Cars_Parts_Vehicles_Other_Vehicle_Parts_Accessories_ET&hash=item2eb04d3df7
____________________
Quietly and consistently taking the piss.
TL1000R | Hayabusa | ZXR400 | TL1000S | Bandit 400 V
Fatter and faster than Fret
 Back to top
View user's profile Send private message Visit poster's website You must be logged in to rate posts

HD
World Chat Champion



Joined: 16 Dec 2009
Karma :

PostPosted: 22:00 - 17 Nov 2010    Post subject: Reply with quote

If you mean for music then I highly recommend you buy an iPod or even a bigger memory card for your phone. You can get really cheap iPods with tonnes of memory on there Thumbs Up
____________________
Rusty '02 Vito Camper + CBR600F3
 Back to top
View user's profile Send private message Send e-mail You must be logged in to rate posts

G
The Voice of Reason



Joined: 02 Feb 2002
Karma :

PostPosted: 22:16 - 17 Nov 2010    Post subject: Re: not really a bike question... Reply with quote

There's a lot of cheap mp2 players.
I'd highly advise against buying an iPod, because they such for a variety of reasons.

You can get 12v chargers for laptops. I got a small one and charged a netbook with it while riding my bike - a few hour's riding would easily get it to full charge which would let me watch a film and read some of a book in the evening.
 Back to top
View user's profile Send private message You must be logged in to rate posts

Teflon-Mike
tl;dr



Joined: 01 Jun 2010
Karma :

PostPosted: 22:17 - 17 Nov 2010    Post subject: Reply with quote

A 'cheap' MP3 player would probably be the most cost effective solution.

I got a universal 12v cigarette socket lap-top charger from Maplin in a sale about six months ago for the grand sum of £5.99, they;re normally about £25 up depending on the power out-put.

Ran snowies Toshiba OK, but My HP has a wiered voltage rating.

Needed to run my HP in the Range-Rover as I use it for GPS navigation, for Green-Laning, & a run can be all day, and the battery just wont last more than an hour or so with teh GPS sender plugged in, so got a 300w 12v Inverter that plugs in the fag lighter socket, and gives you a 240 AC three pin plug socket you can plug a domestic lap-top charger (or any other reletively low-drain applience) into.

I think mine was about £50, and far more powerful than I need, BUT consensus of people using them for same thing as me was that the cheap ones have a habbit of going 'pop', as does running them continiousely close to thier rating. Advice I was given was dont buy anything 'plastic', they go pop. Metal ones with propper heat-sinks are more likely to last, but if they have a cooling fan, then they are probably a good bet.

You do need to have the engine running if you have something fairly hefty plugged in though, or it will flat the battery pretty quick.

One thing I will say about running the lappy in the car though, is its a pain to stow. There's no-where really convenient to site it, its too big, and theres wires all over the place, and you cant easily do anything with it, like change music or whatever.

Green-Laning, Usually have Snowie Co-Driving, with it sat burning her knees, moaning at me..... but its plotting our progress in real time on a high-resolution Ordinance Survey map, loaded with over-lays of the track we can drive down, and its taking an awful lot of the hard work out the job for her, and saving her getting into a twist with a paper-map on her lap, moaning she dont know where we are on it, or getting it upside down or whatever!

Other-wise, it sits in its case, turned off, charging, and for music, one of the I-Pods is plugged in via a radio transmitter.... another Maplin 'special' that I think cost £7.99 or something, you can actually program the transmit frequency you want into rather than having just one or two you have to hope are 'clear', but has big bonus of a USB charging socket on it, as well as the phono-lead so you can plug in an Ipod or MP3 to transmit & play through the radio, and power / charge it at the same time.
____________________
My Webby'Tef's-tQ, loads of stuff about my bikes, my Land-Rovers, and the stuff I do with them!
Current Bikes:'Honda VF1000F' ;'CB750F2N' ;'CB125TD ( 6 3 of em!)'; 'Montesa Cota 248'. Learner FAQ's:= 'U want to Ride a Motorbike! Where Do U start?'


Last edited by Teflon-Mike on 22:23 - 17 Nov 2010; edited 1 time in total
 Back to top
View user's profile Send private message Visit poster's website You must be logged in to rate posts

G
The Voice of Reason



Joined: 02 Feb 2002
Karma :

PostPosted: 22:19 - 17 Nov 2010    Post subject: Reply with quote

You can get lap top mounts for cars.
Tempted to make something like that up for my lorry to go with my touch screen tablet style laptop.
 Back to top
View user's profile Send private message You must be logged in to rate posts

Teflon-Mike
tl;dr



Joined: 01 Jun 2010
Karma :

PostPosted: 22:28 - 17 Nov 2010    Post subject: Reply with quote

G wrote:
You can get lap top mounts for cars.
Tempted to make something like that up for my lorry to go with my touch screen tablet style laptop.

I investigated that too. Rangie is pretty tight on space though, & the mount would have to be complient against bouncing about on the rough.
I did look at a number of proprietry ones though, but they were more expensive than the lappy!
Then I found an old TV mounting braket under the stairs......
Conclusion? Snowie reckoned she'd rather put up with hot knees than be bounced into a steel blade poking out the dash! Laughing
____________________
My Webby'Tef's-tQ, loads of stuff about my bikes, my Land-Rovers, and the stuff I do with them!
Current Bikes:'Honda VF1000F' ;'CB750F2N' ;'CB125TD ( 6 3 of em!)'; 'Montesa Cota 248'. Learner FAQ's:= 'U want to Ride a Motorbike! Where Do U start?'
 Back to top
View user's profile Send private message Visit poster's website You must be logged in to rate posts

Robby
Dirty Old Man



Joined: 16 May 2002
Karma :

PostPosted: 23:31 - 17 Nov 2010    Post subject: Reply with quote

G wrote:
You can get lap top mounts for cars.
Tempted to make something like that up for my lorry to go with my touch screen tablet style laptop.


Fix the rust, get your licence, THEN fit the toys to the cabin.
 Back to top
View user's profile Send private message You must be logged in to rate posts

G
The Voice of Reason



Joined: 02 Feb 2002
Karma :

PostPosted: 23:44 - 17 Nov 2010    Post subject: Reply with quote

Have you been talking to Marjay Confused - no significant rust that needs fixing Rolling Eyes. And no, the surface of the 1/2" thick metal on the body of the tail lift is not a big worry Wink.

Provisional licence I'm probably going to have 'issues' with as DVLA returned (doctor missed a couple of ticks) without my photocard.

Giving me plenty of time to consider toys for the cabin Wink.
 Back to top
View user's profile Send private message You must be logged in to rate posts

stinkwheel
Bovine Proctologist



Joined: 12 Jul 2004
Karma :

PostPosted: 01:01 - 18 Nov 2010    Post subject: Reply with quote

Wow. ITT, people recommending stepping 12V DC up to 240V AC then stepping it down again. Involving buying an expensive inverter and flattening their battery. Not to mention having a potentially dangerous 240v AC supply in their car ready for a drink to be spilled on it.

You need a DC to DC adapter.

My laptop runs on 9.5V DC. So I'd need one of THESE at £4.39.

Look on the back of your laptop for what voltage it runs on. Google for a "12V to xV adapter" click "add to cart".
____________________
“Rule one: Always stick around for one more drink. That's when things happen. That's when you find out everything you want to know.
I did the 2010 Round Britain Rally on my 350 Bullet. 89 landmarks, 3 months, 9,500 miles.
 Back to top
View user's profile Send private message You must be logged in to rate posts

Teflon-Mike
tl;dr



Joined: 01 Jun 2010
Karma :

PostPosted: 01:52 - 18 Nov 2010    Post subject: Reply with quote

stinkwheel wrote:
Wow. ITT, people recommending stepping 12V DC up to 240V AC then stepping it down again. Involving buying an expensive inverter and flattening their battery.

To be fair, Stink, in my case the 'expensive' Inverter was actually cheaper than a DC-DC step-up transformer for my Lappy, due to its unconventional voltage, demanding I HAD to buy a HP specific adaptor, for silly money.
The inverter saved me money, and let me to use the chargers for my camera and video camera, without having to buy specific DC-DC step-up transformers for them too.
Could also use the phone charger that came with the phone in the car in it too, rather than having to buy another one for that, but I already had.... £4 from ASDA that cost me! 30% of what the phone did!
Actual efficiency of the Inverter, even stepping up, then back down again, isn't actually that much worse than DC-DC step up, and depending on the specific adaptors can actually be better.
End of the day, its just one solution to a problem, not necesserily the best for every-one, but was for me.
As for spilling fluids on it..... no one told you the dangers of drinking and driving!
Actually, a Green-laning aquantence took rather a lot of ribbing for plugging an electric kettle into his inverter to make a coffee......
____________________
My Webby'Tef's-tQ, loads of stuff about my bikes, my Land-Rovers, and the stuff I do with them!
Current Bikes:'Honda VF1000F' ;'CB750F2N' ;'CB125TD ( 6 3 of em!)'; 'Montesa Cota 248'. Learner FAQ's:= 'U want to Ride a Motorbike! Where Do U start?'
 Back to top
View user's profile Send private message Visit poster's website You must be logged in to rate posts

Codemonkey
Crazy Courier



Joined: 18 Oct 2009
Karma :

PostPosted: 07:53 - 18 Nov 2010    Post subject: Reply with quote

Something like this...

https://www.maplin.co.uk/module.aspx?moduleno=44736
 Back to top
View user's profile Send private message You must be logged in to rate posts
Old Thread Alert!

The last post was made 15 years, 95 days ago. Instead of replying here, would creating a new thread be more useful?
  Display posts from previous:   
This page may contain affiliate links, which means we may earn a small commission if a visitor clicks through and makes a purchase. By clicking on an affiliate link, you accept that third-party cookies will be set.

Post new topic   Reply to topic    Bike Chat Forums Index -> The Workshop All times are GMT
Page 1 of 1

 
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You cannot download files in this forum

Read the Terms of Use! - Powered by phpBB © phpBB Group
 

Debug Mode: ON - Server: birks (www) - Page Generation Time: 0.09 Sec - Server Load: 0.91 - MySQL Queries: 13 - Page Size: 81.66 Kb