Cadillac Lyriq Battery: Complete Guide
The Cadillac Lyriq battery is a 102 kWh Ultium pack — GM’s NCMA chemistry in large-format pouch cells — powering the brand’s mainstream luxury electric SUV with up to 326 miles of EPA range in single-motor rear-wheel-drive form. As GM’s first Ultium-platform luxury vehicle, the Lyriq combines a structurally integrated battery, a near-perfect 50/50 weight distribution, and one consumer-friendly feature most rivals lack — battery state of health displayed directly in the infotainment system. It shares its core Ultium NCMA technology with the more affordable Chevy Equinox EV. This guide covers the Lyriq battery’s full specs, charging performance, early degradation data, warranty terms, and replacement cost.
Quick answer
The Cadillac Lyriq uses a 102 kWh Ultium battery with NCMA pouch cells, built from 12 modules. Rear-wheel-drive cars are EPA-rated at up to 326 miles, and DC fast charging peaks at 190 kW. Cadillac shows the pack’s state of health right in the car’s Vehicle Status app. GM covers the battery for 8 years / 100,000 miles, with a 75% capacity floor.
Key figures: Battery 102 kWh NCMA · EPA range 285–326 miles · DC peak 190 kW · Home charging up to 19.2 kW · Warranty 8 years / 100,000 miles · Replacement cost $12,000–$18,000
Cadillac Lyriq Battery: Full Specs (2026)
| Variant | Battery Capacity | Chemistry | Drivetrain | EPA Range | Power | Peak DC Rate |
|---|---|---|---|---|---|---|
| Lyriq RWD (Luxury/Sport) | 102 kWh | NCMA (Ultium) | RWD (single motor) | up to 326 miles | 365 hp | 190 kW |
| Lyriq AWD (Luxury/Sport) | 102 kWh | NCMA (Ultium) | AWD (dual motor) | 303–319 miles | 515 hp | 190 kW |
| Lyriq-V (Performance) | 102 kWh | NCMA (Ultium) | AWD (dual motor) | ~285 miles | ~615 hp | 190 kW |
What’s Inside the Lyriq’s Ultium Battery
The Lyriq uses GM’s Ultium battery platform with NCMA (Nickel Cobalt Manganese Aluminum) chemistry — approximately 89% nickel with aluminum stabilization for high energy density and reduced cobalt content. The 102 kWh pack is built from 12 modules of stacked large-format pouch cells and is integrated as a structural component of the BEV3 platform. This contributes to the Lyriq’s near-perfect 50/50 weight distribution and low center of gravity.
The pack uses a 400V architecture with active liquid thermal management. Unlike the 800V GM trucks (Silverado EV, Hummer EV) on the BT1 platform, the Lyriq’s BEV3 platform is a standard 400V system. This limits its peak DC charge rate to 190 kW — competitive for a luxury SUV but well below the 800V Kia EV9 or Genesis GV70 in the same segment.
One standout feature: Cadillac surfaces the Lyriq’s battery capacity (state of health) directly in the infotainment system — visible in the Vehicle Status or Vehicle Information app. Most automakers hide this behind dealer diagnostic tools. This transparency lets Lyriq owners track their battery’s real-world health over time without special equipment.
Cadillac Lyriq Charging Speeds
| Charging Method | Power | Charge Performance |
|---|---|---|
| Level 1 (120V, dual-level cord) | ~1.4 kW | Very slow — emergency only |
| Level 2 (PowerUp 11.5 kW) | 11.5 kW | 31 miles of range per hour |
| Level 2 (PowerUp+ 19.2 kW) | 19.2 kW | 52 miles of range per hour |
| DC Fast Charging | 190 kW peak | Up to 86 miles in ~10 minutes; ~30 min (10–80%) |
The Lyriq’s 190 kW peak DC charge rate restores up to 86 miles of range in about 10 minutes on the standard car. For home charging, the available 19.2 kW PowerUp+ Level 2 charger is the fastest at-home option, restoring 52 miles per hour — useful for owners with high daily mileage who want fast overnight replenishment.
Cadillac Lyriq Charging Port: CCS Today, Native NACS From 2027
Every Lyriq built so far — 2023 through 2026 — uses a CCS1 charging port. Cadillac has not shipped a Lyriq with a built-in NACS (Tesla-style) port yet. Native NACS arrives on the Lyriq for the 2027 model year, when GM moves its whole EV lineup to the Tesla-style inlet.
Owners do not have to wait for that car to use Tesla’s network. With a GM-approved NACS DC adapter, any current Lyriq can charge at more than 17,800 Tesla Supercharger stalls across the US — the network GM opened to its drivers in September 2024. The adapter is sold separately, and GM warns against unapproved third-party adapters, which can damage the port and void coverage.
Some websites list the 2026 Lyriq as a native-NACS car, and that is not correct. For 2026, the only GM vehicle with a factory NACS inlet is the smaller Cadillac Optiq. If Supercharger access matters to you, a 2023–2026 Lyriq plus the official adapter delivers it today.
Cadillac Lyriq Battery Degradation: Early Data
The Lyriq launched with a limited 2023 Debut Edition, with volume production from 2024 — so the oldest packs are only about 3 years old as of 2026. Early data is encouraging:
- Early fleet data: Recurrent, which tracks real-world battery health across thousands of EVs, models the Lyriq holding about 98% of its original range after 3 years, and about the same after 5 years. That is a modeled fleet estimate rather than a promise for any single car, but it fits the pack’s low-stress design.
- Mid-life expectation: Approximately 10% capacity loss by mid-life is common for well-cared-for liquid-cooled NMC/NCMA packs
- Large pack advantage: The 102 kWh pack’s size means low per-mile stress — each daily drive uses a small percentage of total capacity, reducing cycle depth and slowing degradation compared to small-battery city EVs
- Heat is the enemy: Parking at 100% charge in hot climates is the biggest accelerator of degradation. A Lyriq kept in a cool garage at 50–60% charge ages far better than one parked at 100% in direct Phoenix sun
To read your Lyriq’s battery health, check the Battery Capacity readout in the Vehicle Status app. 100% means the pack stores essentially as much as new. 95–98% is normal early-life degradation. 90% and below means meaningful range loss worth investigating if the car is only a few years old. GM’s warranty steps in if the pack’s measured capacity falls below 75% while the car is inside its 8-year / 100,000-mile term.
Cadillac Lyriq Battery Warranty
Cadillac covers the Lyriq’s Ultium battery with an 8-year / 100,000-mile warranty. GM handles pack failures and significant degradation outliers under this coverage. If a Lyriq’s pack falls far below normal for its age and mileage, owners can pursue diagnosis and repair under the warranty. With proper care — avoiding extreme heat and following recommended charging practices — the battery is expected to last well beyond the warranty period.
One figure matters most in that warranty: GM’s warranty booklet sets the capacity threshold at 75%. If the pack’s measured capacity drops below 75% of new during the term, GM repairs or replaces it so the battery meets that level. Many websites quote a 70% floor for GM batteries, but 75% is the number in GM’s own booklet.
The main pack is not the only battery in the car. A small 12-volt AGM battery runs the electronics, locks and displays, and it typically lasts about 3 to 5 years. When it weakens, the car can show electrical warnings or refuse to start even with a healthy main battery, so dealers test it first on many electrical complaints.
Cadillac Lyriq Battery Replacement Cost
Out of warranty, a full Lyriq pack replacement is a major repair. The evbattery.us EV battery replacement cost guide lists the Cadillac Lyriq at $12,000–$18,000 for a complete replacement. GM does not publish an official retail price for the pack, so treat any single dealer quote as a starting point rather than a fixed price.
Most owners will never pay that figure. The 8-year / 100,000-mile warranty covers failures and heavy degradation first, and GM dealers can often repair a pack at module level — replacing one or two of the 12 modules — for far less than a full swap. A used or refurbished pack is the third route as the salvage market for Ultium parts grows.
Lyriq vs Competitors: Luxury Electric SUV Batteries
| Model | Battery | EPA Range | Peak DC Rate | Architecture |
|---|---|---|---|---|
| Cadillac Lyriq RWD | 102 kWh NCMA | 326 miles | 190 kW | 400V |
| Genesis GV70 Electrified | 77.4 kWh NMC | 236 miles | 240 kW | 800V |
| BMW iX xDrive50 | 105.2 kWh NMC | 305–324 miles | 195 kW | 400V |
| Tesla Model Y LR | ~82 kWh NCA/NMC | 327 miles | 250 kW | 400V |
Full specs for the Genesis and BMW rivals above are in our Genesis Electrified GV70 battery guide and BMW iX battery guide.
Charging Tips for Cadillac Lyriq Owners
- Charge to 80% daily: Cadillac recommends 80% for everyday driving, saving 100% charges for road trips. This keeps the cells out of the most stressful top-of-pack zone while preserving plenty of range.
- Avoid parking at 100% in heat: High voltage and heat together are the battery’s worst enemies. Brief 100% charges before a trip are fine; sitting at 100% all week in the sun is not.
- Use the Battery Capacity readout: Check it every few months and track the trend. A slightly noisy data point isn’t alarming, but a steady downward trend in capacity or range is worth investigating.
- 2023–2026 owners: get the NACS adapter: A GM-approved NACS adapter unlocks Tesla Supercharger access for CCS-port Lyriqs, dramatically expanding road-trip charging options.
Cadillac Lyriq Battery: Frequently Asked Questions
What type of battery is in the Cadillac Lyriq?
The Lyriq uses a 102 kWh Ultium pack with NCMA (nickel cobalt manganese aluminum) pouch cells, built by Ultium Cells, the GM–LG Energy Solution joint venture. It is a nickel-rich lithium-ion battery, not an LFP pack — no Lyriq model year uses LFP. The pack is built from 12 modules on a 400V architecture.
How big is the Cadillac Lyriq battery, and how far does it go?
The pack is rated at 102 kWh. EPA range is up to 326 miles for rear-wheel drive, 303–319 miles for all-wheel drive depending on the onboard charger fitted, and about 285 miles for the Lyriq-V. Independent databases estimate roughly 100 kWh of that capacity is usable in daily driving.
How long does a Cadillac Lyriq battery last?
Early evidence is strong. Recurrent models the Lyriq holding about 98% of its original range after 3 years, and large liquid-cooled packs like this one are generally expected to outlast the car’s 8-year warranty by a wide margin. Heat and long periods parked at 100% charge remain the biggest accelerators of wear.
How do I check my Cadillac Lyriq’s battery health?
Open the Vehicle Status app (called Vehicle Information on some cars) on the Lyriq’s screen and read the Battery Capacity figure. It compares the pack’s current capacity with what it held when new, so 95–98% is normal early-life wear. A reading falling toward GM’s 75% warranty threshold is worth a dealer visit.
What warranty covers the Cadillac Lyriq battery?
8 years or 100,000 miles, whichever comes first. GM’s warranty booklet sets the capacity threshold at 75%: if the pack’s measured capacity falls below 75% of new inside the term, GM repairs or replaces it. That is a stronger floor than the 70% figure many websites quote.
How much does a Cadillac Lyriq battery replacement cost?
The evbattery.us replacement cost guide lists a full Lyriq pack replacement at $12,000–$18,000. Most owners never pay it: the 8-year warranty covers early failures, and module-level repairs cost much less than a complete pack. GM publishes no official price, so get written quotes from more than one dealer.
Conclusion
The Cadillac Lyriq battery is a strong example of GM’s Ultium platform applied to luxury — a 102 kWh NCMA pack delivering up to 326 miles of range, 190 kW DC charging, and a near-perfect 50/50 weight distribution. Buyers wanting the flagship version of this Ultium technology should see our Cadillac Escalade IQ battery guide. Its 400V architecture limits charging speed compared to 800V luxury rivals, but the large pack’s low per-mile stress supports strong long-term durability. Early fleet data models about 98% of original range remaining after 3 years.
