Solid-State Battery EVs Break 1,000km Range: Mass Production Model Officially Launched
A domestic automaker releases a mass-produced all-solid-state battery vehicle with CLTC range exceeding 1,000 km, 0-100 km/h in 2.9 seconds, with deliveries beginning end of 2027.
Production Launch
In May 2027, a leading domestic new energy vehicle maker officially launched the world's first mass-produced passenger car equipped with an all-solid-state battery—the "Star ES8." It delivers 1,020 km CLTC range, supports 500kW peak charging—going from 20% to 80% in just 15 minutes—and sprints from 0-100 km/h in a mere 2.9 seconds. Deliveries are scheduled to begin in Q4 2027.
Battery Technology Comparison:
| Spec | All-Solid-State | Ternary Lithium | LFP |
|---|---|---|---|
| Energy Density | 450 Wh/kg | 250 Wh/kg | 180 Wh/kg |
| Range (CLTC) | 1,020 km | 650 km | 500 km |
| Charge Time (80%) | 15 min | 35 min | 45 min |
| Cycle Life | 2,000 cycles | 1,500 cycles | 3,000 cycles |
| Safety Rating | Highest (non-flammable) | Moderate (flammable) | High (flame-retardant) |
Technical Path
All-Solid-State Advantages
- Safety: Eliminates liquid electrolyte entirely—thermal runaway becomes a non-issue
- Energy Density: Over 80% higher than the best current liquid batteries
- Form Factor: For the same range, battery pack weight drops by 40%
Production Challenges Solved
- Sulfide Electrolyte: Over 90% domestic production rate—costs down 70% vs. imports
- Interface Engineering: In-situ curing process solves the solid-solid contact resistance problem
- Assembly Lines: Dedicated all-solid-state production lines already paid for themselves
Market Impact
Pre-Order Numbers
| Model | Pre-Sale Price | Blind Orders |
|---|---|---|
| Star ES8 (100 kWh) | From ¥358,000 | 86,000 units |
| Star ES6 (80 kWh) | From ¥288,000 | 123,000 units |
Industry insiders point out that solid-state battery mass production signals China's new energy vehicle industry has entered the "range anxiety-free" era—by 2028, pure EV range will commonly exceed 800 km, and range anxiety will become a distant memory.
This article is fictional and for entertainment purposes only.
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