WebHow far can your eBike go on a single charge? Input the Voltage and Amp-hours of your eBike, tell us a bit about how you ride, and we'll give you a range estimate. The top … WebeBike Range Calculator. The range calculator will tell you just how many miles of support you can expect from your eBike system on your next ride. Please note: ... To achieve the speed at the set conditions requires a high level of effort from the rider. For this reason, the set average speed may be difficult to achieve in reality under the ...
E-bike Battery pack calculator : find and calculate size, weight ...
WebDec 13, 2014 · Wind drag = 1/2 * air density * speed^2 * cross-section area * shape constant. Last two you should evaluate by the design. I would take shape const. as 3/4. Round parts of bike aare 0.5 but human ... WebJun 26, 2024 · So if your average speed will be 20 miles per hour you will be using approximately 20 Wh of energy. The more you peddle the less the Wh the ebike has to … o\\u0027reilly levelland tx
BikeCalc.com - Speed at all Cadences for any Gear and Wheel
WebF drag = 0.5⋅Cd⋅A⋅Rho⋅V 2 as F drag = 0.5 ⋅ C d ⋅ A ⋅ Rho ⋅ V a s 2. The total force resisting you, the cyclist, is the sum of these three forces: F resist = F gravity+F rolling +F drag F resist = F gravity + F rolling + F drag. For each meter that you cycle forward, you spend energy overcoming this resistive force. WebIt actually takes shockingly little power to move a human down a flat road at 25 mph. You can play around with this calculator, but the jist is that you only need a 350w total power (motor+human). Most 250w systems probably peak at close to 500w, so if the rider is pedalling 25 mph is no sweat. WebMay 28, 2024 · 48V-12Ah Battery - would have 48x12 = 576 Watt-Hours of Energy / 20 WH/Mile = 28.8 Miles of range (at 20 MPH, motor only). Apologies to the rest of the world that uses the metric system. The equivalent of the above formula would be 32 KPH speed, and 12.3 Watt-Hours/Km, which is much less easily remembered. rodeo houston performers 2022