On average, a Toyota RAV4 Hybrid battery replacement costs between $2,000 and $5,000. The exact price will depend on whether you buy a new, used, or refurbished battery.
But before you pay that amount of money, take a look at your hybrid battery warranty first. For RAV4s made prior to 2019, Toyota’s warranty on hybrid batteries was eight years or 100,000 miles, whichever came first. Since you bought your vehicle in 2016, the dealership should honor your warranty (as long as you haven’t gone over the 100,000-mile limit yet).
If your battery isn’t under warranty, you may want to request quotes from a couple of auto shops in your area before committing to a mechanic. Requesting a quote on the cost of repairs will also help you get a clearer picture of what you can expect to pay.