Hybrid car batteries are different to regular electric car batteries. 

Discover how the hybrid battery works and how long it lasts.

What is a hybrid battery and how long does it last?

There are two motor engines in a hybrid vehicle: one electric engine and one conventional engine. Whilst the hybrid’s conventional engine is powered by fuel such as diesel or petrol, its electric engine is driven purely by a hybrid battery.

Our hybrid battery is not like a standard car battery, but a much more sophisticated component which has been designed and engineered by Toyota to last – and keep working – for the entire lifetime of your car. Unlike a pure electric ‘plug-in’ vehicle that needs to have its battery recharged after a long journey, a hybrid battery continually recharges itself when your car is in motion.

It does this as you drive, through the car wheels turning; and even when you use your brakes, through a process called ‘regenerative energy’. In effect, hybrid cars are like small generators, continually topping their battery power up with electricity and then using it to power the electric engine - and saving on fuel costs.

Hybrid battery lifespan

Maintenance and service costs for a hybrid vehicle are similar to conventional petrol or diesel cars and your Toyota Hybrid battery is also covered by the same 5-year or 100,000-mile warranty as the rest of the car.

Having an annual ‘Hybrid Health Check’ by Toyota will extend the standard warranty for another year, or 10,000 miles, meaning your hybrid battery lifespan can be covered up to a total of 11 years, with no limit on total mileage. Remember too, that Toyota’s Hybrid Health Check is free as part of your overall servicing plan – and only costs £45 should you wish to have one done as a one-off.

Hybrid battery recycling

Toyota vehicles are amongst the most economical and environmentally friendly available and hybrid battery recycling is important to us. Removing and disposing of a hybrid battery is done by a Toyota Authorised Repairer, and, under EU Directive 2006/66/EC, we aim to recycle over 50% of the weight of a hybrid battery.