The P7 Flashlight Thread
#551
Senior Member
Joined: Jul 2008
Posts: 1,757
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From: UK

I've got several of these:
https://www.dealextreme.com/details.dx/sku.2709
They work perfectly and although the 2 pin plug isn't fused, it is moulded on which is safer and why I use adaptors instead of cutting the plugs off.
Last edited by Unknown Cyclist; 04-09-09 at 08:26 AM.
#552
Senior Member
Joined: Feb 2008
Posts: 2,324
Likes: 3
From: UK
oh nice, that'll do
a bit cheaper than ebay too.
a bit cheaper than ebay too.
#553
Senior Member
Joined: Jul 2008
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From: UK
Not quite 2 hours as the voltage might start low and then ramp up and will probably drop at the tail end of the charge, so maybe 2 hours + 10% - then again, it depends on the true capacity of the battery and how empty it is......
#554
Senior Member
Joined: Feb 2008
Posts: 2,324
Likes: 3
From: UK
nice, that is a pretty decent charge time. 2 batteries roughly 4 hours ... not bad. I'd need 9 batteries though if I go the 2 torch route + tail light. Hmm maybe 2 chargers is a good plan, the soshine and the ultrafire.
#555
I made an order for a buddy. And he has not received light. He got his charger in one box, then later his batteries in another,...but no light and its been a 2 months going on 3.
How can I get him his light faster?
From DE
How can I get him his light faster?
From DE
#556
Senior Member
Joined: Jul 2008
Posts: 1,757
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From: UK
What torch is it ?
Check and see whether it is in stock.
Log into your account, go to the item and click on 'contact us' and then on 'Customer Service Express' that will raise a ticket.
Or you can try the live help.
Check and see whether it is in stock.
Log into your account, go to the item and click on 'contact us' and then on 'Customer Service Express' that will raise a ticket.
Or you can try the live help.
#557
Senior Member
Joined: Feb 2008
Posts: 2,324
Likes: 3
From: UK
https://www.probikekit.com/display.php?code=M1215
just found this which would be really good for holding the bigger torches - a lockblock on each bit
will be getting some I think!
just found this which would be really good for holding the bigger torches - a lockblock on each bit

will be getting some I think!
#558
Senior Member
Joined: Jul 2008
Posts: 1,757
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From: UK
This one is very good for larger torches (2 x 18650):

https://www.dealextreme.com/details.dx/sku.15642 and much cheaper than 2 lockblocks and that plastic mount....

https://www.dealextreme.com/details.dx/sku.15642 and much cheaper than 2 lockblocks and that plastic mount....
#559
Senior Member
Joined: Feb 2008
Posts: 2,324
Likes: 3
From: UK
that doesn't look too bad, some reviews say it is pretty hard to get on the handlebars though due to the grip not opening enough.
#563
Senior Member
Joined: Feb 2008
Posts: 2,324
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From: UK
cool, well that sounds good then - I have drops on my bikes (although one is a convert so it has thinner bars anyway!)
#564
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Joined: Jul 2008
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From: UK
I don't on the flatbar tourer because I've got plenty or room atm as it hasn't got a computer on.
I'll fit a System EX computer and headlight mount on the tourer as well when I get a computer for it.
They are very good.

I'll try that torch mount on my race bars.
#565
This one is very good for larger torches (2 x 18650):

https://www.dealextreme.com/details.dx/sku.15642 and much cheaper than 2 lockblocks and that plastic mount....

https://www.dealextreme.com/details.dx/sku.15642 and much cheaper than 2 lockblocks and that plastic mount....
#567
Senior Member
Joined: Jun 2007
Posts: 12,257
Likes: 5
From: A Coffin Called Earth. or Toronto, ON
Bikes: Bianchi, Miyata, Dahon, Rossin
I would just spend the money on a set of 90 degree twofish lockblocks.
$16 for a set of 3 from 4sevens.
$16 for a set of 3 from 4sevens.
__________________
Food for thought: if you aren't dead by 2050, you and your entire family will be within a few years from starvation. Now that is a cruel gift to leave for your offspring. ;)
https://sanfrancisco.ibtimes.com/arti...ger-photos.htm
Food for thought: if you aren't dead by 2050, you and your entire family will be within a few years from starvation. Now that is a cruel gift to leave for your offspring. ;)
https://sanfrancisco.ibtimes.com/arti...ger-photos.htm
#569
Banned
Joined: Nov 2004
Posts: 10,082
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https://www.batteryjunction.com/twofish-cycloblocks.html
#570
Senior Member

Joined: Mar 2004
Posts: 5,049
Likes: 11
From: La Verne CA
Bikes: Litespeed Liege, Motorola Team Issue Eddy Mercxk, Santana Noventa Tandem, Fisher Supercaliber Mtn. Bike
Just saw that Ultrafire has a new 18650 - 3000 mah battery available.. I also read that Panasonic has a 3000mah which is a little harder to find..
https://search.ebay.com/search/search...tle=18650+3000
https://search.ebay.com/search/search...tle=18650+3000
#571
Senior Member
Joined: Dec 2008
Posts: 69
Likes: 2
From: El Paso, TX
Bikes: Giant Yukon (heavily upgraded)
Just saw that Ultrafire has a new 18650 - 3000 mah battery available.. I also read that Panasonic has a 3000mah which is a little harder to find..
https://search.ebay.com/search/search...tle=18650+3000
https://search.ebay.com/search/search...tle=18650+3000
If you know, can you please provide the formula for calculation? I'd look it up myself but I'm doin some homework that requires my immediate attention.
#572
Senior Member

Joined: Mar 2004
Posts: 5,049
Likes: 11
From: La Verne CA
Bikes: Litespeed Liege, Motorola Team Issue Eddy Mercxk, Santana Noventa Tandem, Fisher Supercaliber Mtn. Bike
Does anybody know how much runtime an extra 400-500 mah would provide on a p7? It seems to me like not much considering how much 2500/2600 provides.
If you know, can you please provide the formula for calculation? I'd look it up myself but I'm doin some homework that requires my immediate attention.
If you know, can you please provide the formula for calculation? I'd look it up myself but I'm doin some homework that requires my immediate attention.
#573
Senior Member
Joined: Jun 2007
Posts: 12,257
Likes: 5
From: A Coffin Called Earth. or Toronto, ON
Bikes: Bianchi, Miyata, Dahon, Rossin
3000mAh batteries over 2500mAh put really simply...
2500mAh 18650 gives about 1.0~1.2hrs of run time for the P7 and MC-E with higher power drain and brighter output.
3000 is 20% more than 2500.
I'd guess you get an extra 20% run time if the ratings are true. 1~1.2hrs would extend to 1.1~1.35hrs of run time.
but, they'll also take longer to charge if you drain them out until they cut off.
2500mAh 18650 gives about 1.0~1.2hrs of run time for the P7 and MC-E with higher power drain and brighter output.
3000 is 20% more than 2500.
I'd guess you get an extra 20% run time if the ratings are true. 1~1.2hrs would extend to 1.1~1.35hrs of run time.
but, they'll also take longer to charge if you drain them out until they cut off.
__________________
Food for thought: if you aren't dead by 2050, you and your entire family will be within a few years from starvation. Now that is a cruel gift to leave for your offspring. ;)
https://sanfrancisco.ibtimes.com/arti...ger-photos.htm
Food for thought: if you aren't dead by 2050, you and your entire family will be within a few years from starvation. Now that is a cruel gift to leave for your offspring. ;)
https://sanfrancisco.ibtimes.com/arti...ger-photos.htm
#574
Banned
Joined: Nov 2004
Posts: 10,082
Likes: 1
Just saw that Ultrafire has a new 18650 - 3000 mah battery available.. I also read that Panasonic has a 3000mah which is a little harder to find..
https://search.ebay.com/search/search...tle=18650+3000
https://search.ebay.com/search/search...tle=18650+3000
#575
GadgetJim57
Joined: Mar 2008
Posts: 772
Likes: 9
From: Central California
Bikes: Yuba Sweet Curry eBike, Surly Long Haul Trucker
Obstacles In the Road Visible ... ???
Just how well does the P7 Flashlight light up the road? Does it actually give you enough light to see obstacles, like pot holes, drains, junk, piles of stuff. broken glass, etc.





