buckyball
Newly Enlightened
hi ive spotted a laser pen on ebay claiming it can point a 5 mile beam see http://www.ebay.co.uk/itm/5Miles-Ra...61189758953?pt=UK_Gadgets&hash=item2587a887e9 is this possible ? its £8.29 does that seem ok ? or can you get a laser that points even further for around that price ? then it says i need 1 x 18650 4000mah battery, ive looked that up to discover its size ( its bigger than AA) so next question would be whats the best 18650 battery to buy..what make ? and remember the laser pen says i need a 4000mah one, many thanks for any advice
ps i did find this thread using google which is why i registered on this forum but im totally new to understanding any info on batterys so please be gentle : ) http://www.candlepowerforums.com/vb/showthread.php?330236-2012-Battery-test-review-summary i dont see a conclusion on that thread all i want to know is what are the best 4000mah 18650 batterys and why( name the brand and model) and if u can give a rough idea of shop price that would be awesome too
also ill need a charger for this size of battery (i have a charger for aaa/aa/c/d/9v already) so just need 1 to handle 18650 batterys so can you recommend one or should i just go for a cheap one on ebay
thanks
dave
ps i did find this thread using google which is why i registered on this forum but im totally new to understanding any info on batterys so please be gentle : ) http://www.candlepowerforums.com/vb/showthread.php?330236-2012-Battery-test-review-summary i dont see a conclusion on that thread all i want to know is what are the best 4000mah 18650 batterys and why( name the brand and model) and if u can give a rough idea of shop price that would be awesome too
also ill need a charger for this size of battery (i have a charger for aaa/aa/c/d/9v already) so just need 1 to handle 18650 batterys so can you recommend one or should i just go for a cheap one on ebay
thanks
dave