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About the Lexus LS 500h
The Lexus LS 500h was first introduced as a 2017 model. The LS 500h, or GVF50/55, uses the same multi-stage hybrid system used in the Lexus LC 500h, utilizing a lithium ion battery, 2 electric motors, and a 3.5 liter V6. All LS 500h models come standard with all wheel drive (AWD).
| Horsepower | 354 hp 264 kW |
| Torque | lb-ft Nm |
| Battery | 310.8V Lithium-ion (Li-ion) |
| Gasoline Engine | 3.5L V6 |
| Transmission | 10-speed Aisin Automatic |
| Electric Motor | 2x 132 kW “2NM” AC Motors |
| MPG | 23 city / 29 highway |
| Curb Weight | 5302 lbs 2405 kg |
| 0 to 60 mph | 5.2 seconds |
Lexus LS 500h Batteries
Drive Battery | 12V Battery | Key Fob Battery
Drive Battery / Traction Battery
Drive Battery Specs
| Battery Type | Lithium-Ion (Li-ion) |
| Battery Energy | 1.1 kWh |
| Battery Voltage | 310.8V |
Drive Battery FAQs
How much do Lexus LS 500h replacement drive batteries cost?
Based upon similar models, a Lexus LS 500h replacement battery should run you around $2800 to $3800.00, not including labor, shipping, and taxes.
Where do I purchase a Lexus LS 500h replacement drive battery?
The Dealership – Likely the best place to find a replacement drive battery for the Lexus LS 500h is the dealer themselves.
eBay – One of the best places to find gently used batteries for the Lexus LS 500h is eBay. Cars that have been wrecked or written off as a total loss can still have good batteries.
Check eBay for Lexus LS 500h Drive Batteries
Where is the drive battery located in the Lexus LS 500h?
The drive battery in the Lexus LS 500h is located between the rear seats and the trunk of the vehicle.
12V Battery
Where is the Lexus LS 500h 12V battery located?
The Lexus LS 500h’s 12V low-voltage battery is located in the trunk behind interior panels.
What size is the 12V Battery in the Lexus LS 500h?
The Lexus LS 500h has a 12v Group 48 / H6 battery to power its low-voltage electronics such as lights, dashboard and ECU.
| Battery | Part # | Vendor |
| Exide | 4NZS67 | eBay |
| Odyssey Performance | AGM 48-720 | Amazon |
Lexus LS 500h 12V Battery Terminal Maintenance
Maintaining your Lexus LS 500h 12V battery terminals is essential to ensuring a positive electrical contact. We recommend cleaning terminals and using a terminal protectant spray to prevent corrosion on your battery terminals.
CRC Battery Cleaner w/ Acid Detector will clean your battery terminals and surface, neutralizing acids and detecting leaks.
CRC Battery Terminal Protector Spray is designed to protect battery terminals from corrosion, a leading cause of hard starting and battery failure.
Lexus LS 500h 12V Battery Testing, Maintenance and Repair
Battery testers are an inexpensive way to save yourself time in repairing your Lexus LS 500h. A healthy 12V battery will read between 12.6 and 12.8 volts when tested. Anything lower, and you may want to consider replacing your batteries or checking the battery fluid levels.
How to charge the Lexus LS 500h 12V battery
You can charge the Lexus LS 500h with a normal 12V charger. If you remove the under-hood fuse/relay box cover you’ll notice posts that are tied together electrically, to which you can clamp the positive (+) cable. You can then ground to any convenient place nearby the box.
Lexus LS 500h 12V Battery Chargers
| Battery Charger | Where to Purchase? |
| NOCO GENIUS 10 (12V & 6V) 10A Smart Car Battery Charger | Amazon |
| Battery Tender Junior 12V 750 mA Charger and Maintainer | Amazon |
| OptiMATE Lithium 4s 0.8A, TM-471 Battery Saving Charger & Maintainer | Amazon |
Jump starting a Lexus LS 500h
The Lexus LS 500h can be jump started just like any other car. First, locate the 12V battery in the trunk behind interior panels. Then connect the jumper cables from the dead battery in your Lexus to the vehicle or power source that you will be jumping from.
We recommend the NOCO Boost HD jump box for best results.
Remote Key Fob Battery
The Lexus LS 500h key fob uses a CR2032 3V lithium battery.
Find CR2032 3V Lithium Batteries on Amazon
Lexus LS 500h Drivetrain
All LS 500h models come standard with all wheel drive (AWD).
Electric Motor
| Electric Motor Peak Output | 132 kW 177 hp |
| Electric Motor Torque | 221 lb-ft 300 N-m |
Gasoline Engine
The gasoline engine in the Lexus LS 500h is a 3.5L twin turbocharged V6.
| Gasoline Engine Power | 295 hp 220 kW |
| Gasoline Engine Torque | 258 lb-ft 350 Nm |
FAQs
What type and grade of gasoline does the Lexus LS 500h use?
The Lexus LS 500h uses premium unleaded gasoline, 91 octane or higher.
Transmission
The Lexus LS 500h uses a 10-speed automatic transmission. This transmission was first utilized in the Lexus LC 500 coupe and is a torque converter automatic yet has faster shift times than many dual-clutch transmissions. This transmission features closely spaced ratios, helping with power delivery and fuel mileage both.
Shifting is performed using the advanced electronic control system, which anticipates driver input and chooses shifting characteristics accordingly. Driver’s may also opt for paddle shifting.
Join a Lexus LS 500h Community
US.LexusOwnersClub.com: 2018+ LS 500 – A subforum of one of the most popular Lexus forums, dedicated solely to 2018+ Lexus LS500 enthusiasts.
ClubLexus.com: 5th gen LS – Discussion topics related to the current flagship models LS500, LS500h and LS460 F.
Reddit.com/r/Lexus/ – A subreddit just for Lexus enthusiasts, including the Lexus LS 500h.
Reddit.com/r/ElectricVehicles – This is the Reddit community for EV owners and enthusiasts. Discuss evolving technology, new entrants, charging infrastructure, government policy, and the ins and outs of EV ownership right here.
Lexus LS 500h Hybrid Reviews
