Batteries, Chargers, and Battery Management Systems.
Trek 7.7 fx, 22.5" frame, 38x700c,10 gears.
ecospeed mid drive 1300 watt engine, max speed 45 kph.
battery1: 48v 14 ah, frame mounted battery, range 40km.
battery2(spare) 52v 10ah frame mounted bag, range, 30km.
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Scientists at Rice University tested out different paints until they found a set that could work as the necessary components for a lithium-ion battery: two current collectors, a cathode, an anode, and a polymer separator. The layers can be airbrushed on and the resulting battery is fully rechargeable. To test it out, researchers put it on steel, glass, ceramic bathroom tiles, and (why not?) a beer stein. Batteries on the bathroom tiles were able to send out a steady 2.4 volts--enough to power light-emitting diodes that spelled out "Rice" for a full six hours.
bigMoose's electronic pieces & parts (GENUINE IRFB4110Pbf's, Nomex 410, AntiCorrosion Grease, Current Sensors) available HERE.
Thanks to Justin ebikes.ca
for securing the board then setting us FREE! Tech Tips in the WiKi: http://endless-sphere.com/w "Live simply. Love generously. Care deeply. Speak kindly. Leave the rest to God..." all the best, Dave
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