Tesla Model X Battery: Complete Guide
The Tesla Model X battery uses a 100 kWh lithium-ion pack with NCA chemistry. This pack uses the same high-energy cells as the Tesla Model S. The Model X AWD delivers 352 miles of range, while the Plaid tri-motor delivers 335 miles.
DC fast charging peaks at 250 kW, charging from 10% to 80% in about 24 minutes. Tesla stopped production of the Model X to use the factory for Optimus robots. Buyers can now only find this vehicle on the used market or through remaining inventory.
Tesla Model X Battery Specifications
| Variant | Battery | EPA Range | Power | 0–60 mph | DC Rate |
|---|---|---|---|---|---|
| Model X AWD (Long Range) | 100 kWh NCA | 352 miles | 670 hp (dual motor) | 3.8 sec | 250 kW |
| Model X Plaid | 100 kWh NCA | 335 miles | 1,020 hp (tri-motor) | 2.5 sec | 250 kW |
Why Tesla Discontinued the Model X
Tesla converted its Fremont, California production line to build Optimus humanoid robots after ending Model X production. Tesla offered a final run of 100 Signature Edition units by invite only to existing customers. The Model X configurator went offline, and the website redirects buyers to inventory and used vehicle pages.
The Model X discontinuation ended an 11-year run that started in September 2015. A refresh added a front bumper camera, new wheel designs, dynamic ambient lighting, and adaptive headlights shortly before production stopped. Buyers can now find the Model X only through the used market or remaining inventory, making it the fastest-selling used car in the United States.
Tesla Model X Battery and Design Overview
The Tesla Model X uses NCA cylindrical cells for its 100 kWh battery pack. This chemistry gives the SUV high energy density. An active liquid cooling system keeps the cells at the right temperature during driving and charging.
The battery pack sits flat in the floor between the axles. This design gives the Model X a low center of gravity and strong body rigidity. The heavy battery helps the SUV earn top safety ratings.
Other parts like the Falcon Wing doors and panoramic windshield sit above this layout. Buyers can also compare this setup to the Rivian R1S for a similar three-row electric SUV.
Read our Tesla battery chemistry to understand the differences between NCA, NMC, and LFP batteries.
Model X Charging Speeds
| Method | Power | Model X (100 kWh) |
|---|---|---|
| Level 1 (120V) | ~1.4 kW | ~75 hours full |
| Level 2 (11.5 kW) | 11.5 kW | ~44 miles per hour; ~10 hours full |
| Supercharger V3/V4 | 250 kW peak | ~24 min (10–80%); ~129 kW avg |
The 250 kW peak charging speed matches the Tesla Model S. Both models are limited by Tesla’s 400-volt architecture, making them slower than newer 800-volt EVs like the Porsche Taycan and Hyundai Ioniq 5 during peak charging. However, Tesla’s extensive Supercharger network helps reduce charging delays for most owners. The charging session averages about 129 kW from 10% to 80%, allowing the battery to recharge in roughly 24 minutes.
Read more: How Fast Can You Charge a Tesla Battery?
Tesla Model X Real-World Range
- AWD (352 miles EPA), highway at 70–75 mph: Approximately 290–310 miles with 20-inch wheels in mild conditions
- AWD, 22-inch wheels: Approximately 270–290 miles — larger wheels add aerodynamic drag and rolling resistance
- Plaid, highway: Approximately 270–300 miles — the extra motor adds weight but high-speed efficiency remains strong
- Cold weather: Approximately 220–250 miles for AWD — Tesla’s NCA chemistry performs reasonably well in cold with active battery heating
Compare how the Model X stacks up against every Tesla model in our Tesla battery range guide.
Tesla Model X Plaid Performance
The Model X Plaid uses three electric motors, one at the front and two at the rear, producing a combined 1,020 horsepower. It accelerates from 0 to 60 mph in just 2.5 seconds despite weighing more than 5,400 pounds.
The Plaid version draws more peak current from the same 100 kWh battery pack, which explains its 17-mile EPA range reduction compared to the AWD model. During normal daily driving, energy consumption remains similar when performance modes are not used.
Tesla Model X Battery Warranty and Degradation
Tesla covers the Model X battery with an 8-year or 150,000-mile warranty. The warranty guarantees that battery capacity will remain above 70% during the coverage period.
For used vehicles, buyers should verify the remaining warranty using the vehicle’s VIN because the battery warranty transfers to the next owner. Long-term owner reports show battery degradation of about 5% to 10% after the first 100,000 miles, which remains well within Tesla’s warranty limits.
Learn what causes long-term capacity loss and how to slow it down in our Tesla battery degradation guide.
Buying a Used Tesla Model X in 2026
- Check battery degradation via OBD2 or Tesla app: The Tesla app shows estimated battery range — compare to original EPA figure to calculate approximate capacity retention
- Verify Supercharging credits: Some Model X units were sold with lifetime Supercharging — confirm this transfers with the vehicle history documents
- Confirm NACS port: All current Model X units use native NACS — no adapter needed for Superchargers; CCS1 requires the included adapter
- Check for active recalls: Use NHTSA’s VIN lookup — the March 2025 horn recall and other minor campaigns should all show as resolved
Conclusion
The Tesla Model X battery delivers 100 kWh of NCA energy inside a unique electric SUV. This vehicle features Falcon Wing doors, a panoramic windshield, seating for seven people, and up to 1,020 hp Plaid performance.
The 352-mile EPA range and 24-minute Supercharger session remain strong. Discontinuation makes new inventory scarce, but an 8-year / 150,000-mile battery warranty protects used buyers. Shoppers can also compare the Tesla Cybertruck battery and the Tesla Model Y battery.
Following the best practices to extend your Tesla battery life can help preserve range, charging performance, and long-term battery health.
