Hi everyone , this is my first post but need your help!
i currently am running a wired dura-ace 7800 srm with PCV head unit. now...of course..two weeks from
nationals it decided it was going to run out of battery power and is currently a very expensive heartrate
speed and time computer. so in the quest to get back into a working state i decided to go down the route
of replacing the batteries myself
well i opended it up this evening and found 2 square yellow batteries
made by keeper ( 3.5v 750 mAH LTC-7PN-S4 ) < thats the battery code i belive.
so so far seems pretty easy came apart easy enough (one stripped chainring bolt ) ,
lets just order two new ones! well not that simple... theres place in my city that carrys
all kinds of batteries and they do have this batterie....i belive? well this where i need your help.
the ones they have are identical ( same company and demensions) but they are 3.6v instead of 3.5v . would this be a big diffrence? or any diffrence?.
if so i need to order some new ones asap ( if you know a link ..that would be epic
any one with some adive that would be great! help me please i need this done as soon as possiable as i leave
in a week and half!
(im from canada keep in mind)
heres a link to what the battery looks like http://www.bing.com/images/search?q=srm ... tedIndex=0http://www.bing.com/images/search?q=srm ... tedIndex=1