Battery Charging Cost Calculator

E‑Bike Battery Charging Cost Calculator

E‑Bike Battery Charging Cost Calculator

Estimate the cost to fully charge your e‑bike battery and the monthly charging expenses.

Example: 720 Wh (common for many e‑bikes)
Enter your local electricity cost. Example: 10 (₹/kWh).
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Optional — used to compute cost per km.
Example: 30 charges/month for daily commuters.

Battery energy (Wh)
Energy drawn from grid (kWh)
Cost per full charge
Monthly charging cost
Cost per km (if range provided)
Assumed charge efficiency
Notes: Energy drawn from the grid accounts for charging losses. If you supply battery in Ah+V, Wh is computed as Ah × V.