The Lexus RZ500e features a 74.681 kWh battery with a WLTC range of 460 km, while the RZ550e F SPORT has a 76.96 kWh battery with a WLTC range of 420 km. Both support AC 22 kW charging, taking just 3.5 hours for a full charge, and DC fast charging up to 150 kW, replenishing 10-80% in 28 minutes.
Lexus RZ500e 配備 74.681 kWh 電池，WLTC 續航力 460 公里；RZ550e F SPORT 配備 76.96 kWh 電池，WLTC 續航力 420 公里。兩個型號都支援 AC 22kW 中速充電，0-100% 只需 3.5 小時；DC 快充最高 150kW，28 分鐘可補充 10% 至 80% 電量。
