DEBA - Dallas Electric Bike Association
DIY Kits
Wiring diagram (Battery to Charger Plug) LiFeP04 48V
Wiring diagrams:
How to make a plastic box for batteries
Wiring diagram (Battery to Charger Plug) MOLEX OPTION LiFeP04 48V
http://goldenmotor.com/SMF/index.php?topic=279.0
http://www.all-battery.com/protectioncircuitmodulefor3cellslifepo16batterypack30A-1.aspx
DC/DC Converter
Sample kit design:
Reference info:
Wire gauge and current limits (reference)