Seeing is believing, believing a bike light could be this small yet be so bright and last so long.Held in this photo, is a USB chargeable battery holder. 4 AA 2400 mAh nickel metal hydride batteries.
Although not yet fully tested, I'll show you in this blog how the testing goes and to make your own.
2 comments:
currently developing a morbid obsession with DIY CREE bike lights. where did you get your battery from?
Hi Antony, the battery pack consists of 4 AA 2400mAh batteries in a plastic holder with a switch and a USB A plug. I got these at Jaycar Electronics.
Thanks for your comment.
Post a Comment