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Electric-assist bicycle uses LiFePO4 batteries
Posted: March 16th, 2010, 3:05pm MDT by Mike Szczys
This bicycle add-on uses an electric motor to help you out. This way the motor takes advantage of the gearing normally available to the cyclist. What interests us most about the system is the DIY battery work they’re doing. The cells are using Lithium Iron Phosphate technology. The li-ion cells you’re used to seeing in [...]