How many battery bars should a used Nissan Leaf have?

12 bars means the battery is at full original capacity. Each missing bar indicates lost capacity. For 40kWh and 62kWh cars, Nissan's warranty only applies if it falls below 9 bars.

Which used Nissan Leaf is best?

For most buyers, a 2018-onwards 40kWh Leaf offers the best balance of price and range. The 62kWh e+ suits people who drive further.

Can a Nissan Leaf use CCS chargers?

Not directly – it uses CHAdeMO for rapid charging. Adaptors to CCS are available.

Used Nissan Leaf Buying Guide UK: Battery Bars & Checks

Specification

Years on sale: 2011 onwards (Mk1 2011–2017, Mk2 from 2018)
Body type: Five-door hatchback
Battery options: Mk1: 24kWh and 30kWh. Mk2: 40kWh, and 62kWh in the e+ version.
Real-world range: Official WLTP range of 168 miles (40kWh) and 239 miles (62kWh e+). Older 24kWh and 30kWh cars manage much less.
Charging speeds: Rapid charging via CHAdeMO (around 35 minutes for 20–80% on a 40kWh car). Home charging via Type 2.
Battery warranty: 40kWh and 62kWh: 8 years, but Nissan will only consider a claim if capacity falls below 9 of the 12 bars on the dashboard gauge. Older 24kWh and 30kWh: 5 years or 100,000 miles.

What to check

Count the battery bars. The dashboard capacity gauge shows 12 bars when new – every missing bar means lost capacity.
Ask for a battery health (state-of-health) report, not just the bars.
Ask how it was charged. The Leaf has no liquid battery cooling, so lots of rapid charging can speed up wear.
Check CHAdeMO chargers near you. Fewer new public chargers are being built with CHAdeMO connectors.
Make sure the charging cables and service book are present.

Known issues

Batteries tend to degrade faster than on more modern EVs, especially after heavy rapid charging.
CHAdeMO rapid charging is becoming less common, although adaptors to CCS are available.

Pros

Lots of choice on the used market
Cheap to buy
Proven, reliable drivetrain
Dashboard battery gauge makes a first check easy

Cons

No liquid battery cooling
Older CHAdeMO rapid charging connector
Short range on 24kWh and 30kWh cars

Is a used Nissan Leaf a good buy?

The Leaf is one of the most common used EVs in the UK, so you can afford to be fussy. For most buyers, a second-generation (2018 onwards) 40kWh car is the sweet spot. Choose the 62kWh e+ if you regularly drive further.

The battery is everything

The Leaf makes a first check easy: its dashboard gauge shows 12 bars when new. Fewer bars mean lost capacity – and Nissan's battery warranty on 40kWh and 62kWh cars only applies once it drops below 9 bars. Always back up what the dash shows with a proper battery health report.

Think about how you'll charge

If you can charge at home, the Leaf's age matters far less. If you rely on public rapid chargers, check there are CHAdeMO connectors on your regular routes.

Not sure about battery health checks? Read our guide: How to check the battery health of a used electric car.

Frequently asked questions

Last updated 16 October 2026