Hi all,
after over a year and £500 pounds spent on robotics (which is a lot of money and effort when doing a physics degree aswell) i have come to the conclusion that conventional Ni-Mh batteries are not a perfect solution, with a 1hr usage time and a 24hr recharge time, they leave a lot to be desired. I happen to have worked at a computer centre over the summer. i have obtained ~30 Li-ion cells from spare battery packs.
My question: has anyone on here ever build their own battery pack from li-ion cells and made a suitable charger for them?
if so, do share.
i will share my results soon
T