What is the range of the 40 kWh battery in the Nissan LEAF?
It has a 40 kWh battery pack (39 kWh usable) with an EPA-rated range of 243 km (151 miles). The electric motor produces 110 kW (147 hp) and 320 N⋅m (236 lb⋅ft) of torque. Most electric cars in the UK average between 3 and 4. Wh, with the most efficient cars hitting close to 5. Smaller and lighter cars often perform better, while bigger SUVs tend to sit at the lower end. Anything around 4 miles per kWh is good. If your car can do 5 miles per kWh or more, that is excellent.As it suggests, the kilometres per kWh is a measure of the distance your car is averaging for each kWh of energy from the battery. A very general average is around 4. EVs might manage 6. Wh or higher and some performance models or larger SUVs can be lower.
How long does it take to charge a Nissan LEAF 40kW?
If you use Level 1 charging, you can expect your Nissan LEAF to gain 2-5 miles of driving range per hour charged. This means that it will take from 28 hours to over 2 days to fully charge a 40 kW battery. It’s expected these used EV batteries could last up to another 10 years for these use cases. Once an EV battery has lost a significant proportion of its original energy capacity, it can then be recycled into materials used to build new batteries.Manufacturers are so confident of the battery’s road use that most electric cars come with an extended warranty of eight years, or 100,000 miles. Today, most EV batteries have a life expectancy of 15 to 20 years within the car – and a second life beyond.The typical lifespan of a Nissan LEAF battery is between 8 to 10 years or 100,000 to 150,000 miles. Factors such as frequent fast charging and extreme temperatures can reduce this lifespan.In most cases, the Nissan Leaf battery lasts approximately 10 years. But this is not a fixed number. If you drive short distances and charge carefully, the service life can be longer. If, on the contrary, you constantly load the car with long journeys, use fast charging, the battery will wear out faster.In fact, a recent study conducted by Cox Automotive showed that in 2022, 28% of those surveyed were concerned about the cost of a battery replacement. However, in most cases, EV batteries can be expected to last at least 10 years or 100,000 miles, and can last even longer with proper care.
What are common problems with the Nissan LEAF?
Common Nissan Leaf Problems and How to Address Them Battery degradation remains the most frequent issue reported by Leaf owners, especially in warm climates like Tallmadge or Bedford. Frequent fast charging, high state-of-charge extremes, and extended exposure to heat accelerate capacity loss. The battery of the Nissan LEAF 40 kWh has a total capacity of 40 kWh. The usable capacity is 39 kWh. A range of about 145 miles is achievable on a fully charged battery.The Battery Capacity Gauge on the dashboard shows bars that represent the battery’s total capacity. Checking these bars is an easy way to see if your Leaf’s battery is in good shape or losing capacity. Knowing how to check Nissan Leaf battery health is important for keeping your EV running at its best.