Save Range

Daily charge planner: how often do you need to charge?

Set your real-world consumption and how far you drive a day. See your usable everyday range (a battery-friendly 20–80%), how often you'll need to plug in, and the charge window to use for daily driving, long trips and storage. Every value is editable.

3.66
31 mi
100%
Real range (0–100%)
212 mi
Usable range (20–80%)
127 mi
Charge every
4.1 days

Charge range for different needs (58 kWh usable)

Daily (recommended)2080% · ~127 mi
Long trip10100% · ~191 mi
Long-term parking5060% · ~21 mi

Battery & units

How to read the result

Real range is a full 0–100% charge at the consumption you set, scaled by your battery's state of health — as a pack ages it holds less, so every range here drops with it. The usable range is the battery-friendly 20–80% window most people charge to day-to-day — that's what sets how often you need to plug in. The charge windows show how high to charge for different needs: a tighter 20–80% for daily use to protect the battery, a wider 10–100% before a long trip, and a relaxed 50–60% if the car will sit unused for a while.

Frequently asked questions

Why charge only to 80% for daily use?
Keeping a lithium battery between roughly 20% and 80% reduces wear, so it holds more capacity over the years. Charge to 100% when you genuinely need the range, such as before a long trip.
What charge level is best if the car will sit for weeks?
Around 50–60%. A mid-pack state of charge is the least stressful for the battery during long storage — neither full nor empty.
How does battery health affect the numbers?
Battery health (state of health) is how much capacity your pack still holds versus when new. At 90% health a 58 kWh battery effectively offers about 52 kWh, so every range here scales down to match. New cars sit near 100%; most stay above 80% for many years.

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