4 ms·That would not last very long, 2-3 miles perhaps?by manmal 8y agoThat would not last very long, 2-3 miles perhaps?dazc 8y agoEnough to get you up that awkward hill on the way home though?manmal 8y agoSure, but considering the cost of converting an e-bike it would probably be imprudent to put in such a small battery.. just invest 20% more or so and get a big battery.