RC-Monster Forums - View Single Post - E-Bike System

zeropointbug · 05.14.2012, 11:47 PM

I have an ebike I converted 2 years ago with a Nine-Continent wheel motor ran by an Infineon controller that can handle 100V peak, and 45amp current; all powered by a 16s 15Ah prismatic cell A123 battery pack I built myself with a charging BMS built in. I get between 35 and 40km (25miles) range @ top speed, with a high end of ~55+kph (34mph). The bike is a 2008 GT Bikes Avalanche 2.0. I custom made a bolt in torque arm to the the drop out brake mount, and disc brakes front and rear, with a 180mm disc on back, for clearance reasons.

The thing I love about the bike the most is the battery, FANTASTIC, same top speed from freshly charged, to almost dead; worry free charging with a 3Amp/58 volt charger and BMS; and so far has treated me well with almost 3000km traveled on it.

Let me know if you want pics.

	(#120)
zeropointbug Z-Pinch racer Offline Posts: 3,141 Join Date: Nov 2006 Location: SK, Canada	05.14.2012, 11:47 PM I have an ebike I converted 2 years ago with a Nine-Continent wheel motor ran by an Infineon controller that can handle 100V peak, and 45amp current; all powered by a 16s 15Ah prismatic cell A123 battery pack I built myself with a charging BMS built in. I get between 35 and 40km (25miles) range @ top speed, with a high end of ~55+kph (34mph). The bike is a 2008 GT Bikes Avalanche 2.0. I custom made a bolt in torque arm to the the drop out brake mount, and disc brakes front and rear, with a 180mm disc on back, for clearance reasons. The thing I love about the bike the most is the battery, FANTASTIC, same top speed from freshly charged, to almost dead; worry free charging with a 3Amp/58 volt charger and BMS; and so far has treated me well with almost 3000km traveled on it. Let me know if you want pics. “The modern astrophysical concept that ascribes the sun’s energy to thermonuclear reactions deep in the solar interior is contradicted by nearly every observable aspect of the sun.” —Ralph E. Juergens