noget om batterier

[Terminator]

http://youtu.be/xkuJzOV9VFs

Jim Turnery has been working with electric bikes since 1996 and is the founder of Optibike which makes high end off road ebikes. In this video he talks about the different battery chemistries out there and how to determine how much power, range and life you can expect. He also discusses ways to prolong the life of electric bike batteries related to temperature and how often you charger them.