Log your charging sessions in the Log tab. The more data, the smarter your estimates.
Based on your data
Confidence
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ML
Time
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Cost
Rp—
vs default —
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Your History
This month
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Sessions
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kWh
0
Rp
Cost per kWhLast 7 sessions
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Avg Rp/kWh
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Priciest
All sessions
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Tap "Log This Charge" after your next session
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My vehicle
⚡
Geely EX5 Max
60.22 kWh · 490 km · 100 kW DC
If your real vehicle differs from the library default (different trim, battery degradation, etc.), enter your values here. Leave blank to use library default.
🔋
Battery capacity
Library: — kWh
kWh
📏
Range
Library: — km
km
⚡
Max DC charging
Library: — kW
kW
Battery capacity
Default: 60.22 kWh
kWh
Range (rated)
Default: 490 km
km
Max DC charging
Default: 100 kW
kW
Settings
⚡
Default rate per kWh
PLN SPKLU default · Rp 2,466.78
Rp
⚠️
Charge Warnings
Show alerts above 80%
🌗
Theme
Light mode
⚡
EV Charger Calculator
Plan, log, and learn from every charging session.
Built for Indonesia & SE Asia EV drivers.
📊
Smart estimates
ML learns your real charging speed & costs
☁️
Sync across devices
Sign in with Google to sync your data
🚗
25+ EVs supported
Geely, BYD, Hyundai, Tesla, Wuling & more
Your data stays on your device unless you sign in.
Google sign-in only stores your charging sessions and vehicle preferences.
Pick your EV
Switch active vehicle
Bulk Input
Add charging history
Add multiple sessions
Enter your past charging data to teach the calculator your real-world patterns. The more data, the smarter the predictions.