Plan your next drive
Pick the number you know. We’ll work out the rest.
How much battery did you use?
Enter the percentage spent on a drive.
From what percentage to what?
Use this for a drive or a charging session.
How far are you going?
Enter the one-way distance, then include the return if needed.
Monthly subscription is shown in the monthly calculator below, not assigned to this individual trip.
How long until you're charged?
Estimated from the 20 sessions you provided, 21 August–20 October 2026.
Set your charging window
Choose your starting and target battery percentages.
Using 3.10 min per 1% · Edit speed
View all 20 charging sessions
The original 20 sessions add up to 2,392 minutes across 772 battery percentage points: 3.10 min per 1%. New sessions update this average automatically.
Swipe the table sideways to see all columns.
| Date | Battery | Added | Time | Min / 1% |
|---|
In the original 20 sessions, late-September and October charging averaged about 3.00 min per 1%, compared with 3.18 before 23 September. Conditions or charger differences may explain this; the history does not establish the cause.
Charging time assumes a steady average rate across the selected window. Actual charging can vary with battery level, temperature, charger and conditions. Cost uses your current rate and charging-loss setting; it excludes the monthly subscription.
Your monthly picture
See what the subscription means across a full month of driving.
When does the new rate pay off?
Drive around 928 km each month to cover the S$60 subscription through the lower electricity rate.
Method: battery kWh = distance × Wh/km ÷ 1,000. Wall kWh = battery kWh ÷ (1 − charging loss). The old plan assumes no subscription and the same charging loss. Actual use varies with speed, elevation, weather and charging conditions.