# How long can you leave an electric car unplugged?

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Date created: Mon, Mar 1, 2021 8:08 PM
Date updated: Wed, Feb 22, 2023 1:51 AM

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## Top best answers to the question Â«How long can you leave an electric car unpluggedÂ»

Ideally the high-voltage battery should have a charge level between 40% and 60% when parked for a Long time. If the battery charge level is below 3 %, never park the vehicle for more than 21 days without charging the high-voltage battery.

How long can you leave an electric car? Ideally the high-voltage battery should have a charge level between 40% and 60% when parked for a Long time. If the battery charge level is below 3 %, never park the vehicle for more than 21 days without charging the high-voltage battery.

And you may well get away with that. But if you have any reason to leave your electric or plug-in hybrid car idle for a long period â such as the current government-imposed coronavirus lockdown â itâs worth taking a few simple

The car can be left connected to a home charger âwall boxâ as charging will stop once the battery is fully charged. A BMWâs Battery State of Charge can be seen and monitored in the vehicle or via the Connected Drive app on a smartphone. Do not park the vehicle for longer than 14 days if the electric range is less than 6 miles (10km).

It's less than 1% per day. I last plugged Marlin in to charge on April 1, unplugging at 90% on the morning of the 2nd. On the 5th I drove about 8 miles to drop him off at the body shop. He hasn't left the body shop and is now at 81% -- 8 days after drop off and 11 days after unplugging from the last charge.

As weâve proven, a 2011 Nissan Leaf will lose a few miles of charge if left unplugged in a semi-charged state for 8 days. Leaving your car plugged into a suitable charging station while youâre away...

That is do not charge until battery level falls below 20% and then charge to 80% and let it discharge? at 1% loss per day, that would give 20 months between charges I meant to write 20 DAYS between consecutive charges. That would be 10 cycles over a period of 7 months

Agree with âVolvoâ, check with the manufacturer and the Bolt forums. This also may be covered in the owners manual of the car you are considering. Another thing to consider is how much you expect to drive the car over the next 8-10 years as batteries have a finite lifetime, even if used lightly.

Definitely do follow the instructions in your ownerâs manual, but know that modern electric car batteries are very sophisticated and very robust, and leaving them plugged in or unplugged for several weeks likely wonât do any damage.

Generally - plug in and go, so long as you're charging and complying with the terms of the charger you are using... e.g. if they cap it at 4 hours then leave after 4 hours (or at least return within 4 hours so you can move if someone else turns up).