ltage (V), battery capacity (amp-hours or Ah), and total energy (watt-hours or Wh). The formula is straightforward: Wh = V × Ah.

Choosing the right e-bike motor power depends on your riding style, terrain, and legal requirements. Use this ebike wattage guide to find the best match......

Switching from a 250W e-bike kit to a high-power system dramatically improves speed, range, and versatility.