Wh = V x Ah
Battery energy in watt-hours. Example: 48V x 14Ah = 672Wh.
Shopping guide
E-bike specs that actually matter: Price, range, and battery
Cut through the jargon and focus on the numbers that impact your ride every day. Here's what really matters, so you can buy with confidence.
Quick take
10-15 Wh per mile
A simple rule of thumb. Throttle and hills use more.
Hydraulic brakes stop better
Stronger, more consistent stopping power.
Mid-drives climb hills
Better torque and efficiency on inclines.
What actually matters
Battery math
Understand watt-hours and why they predict real range better than volts. More Wh = more miles.
Learn moreMotor type
Hub motors are simple and quiet. Mid-drives offer more torque for hills and tough terrain.
Learn moreBrake upgrade
Hydraulic disc brakes provide stronger, more consistent stopping - especially in downpours.
Learn moreTire width
Wider tires add comfort and stability. Match width to your terrain and riding style.
Learn moreShop in the right order
Decide your comfort range up front.
Know your hills, distance, and surfaces.
Pick the right drive system for your terrain.
Aim for the right capacity for your range needs.
Ensure comfort, control, and stopping power.
FAQ preview
Do volts tell me range?
No. Volts affect system behavior, but watt-hours tell you the stored energy that predicts range.
How much range do I need?
Use your normal route, then add a buffer for hills, wind, cargo, cold weather, and battery aging.
Do throttle bikes drain batteries faster?
Usually yes, especially from stops, on hills, or when carrying cargo.
Are wider tires worth it?
Often, yes. Wider tires add comfort and stability, but very wide fat tires feel heavier and slower.
Better specs. Smarter buy. Safer ride.
Use the right numbers, follow the right steps, and enjoy every mile.