Solid-State Battery Breakthrough: OiD Launches Mass Production of 14500(AA) with Unmatched Safety and Performance

Shenzhen, China – February 25, 2025 – In a landmark leap for energy storage technology, Shenzhen Jianheng Technology Co., Ltd. (OiD) has officially begun mass production of its 14500(AA) model next-generation solid-state batteries, setting new benchmarks in safety, efficiency, and sustainability. These batteries, designed for electric vehicles, consumer electronics, and grid storage, leverage oxide-based solid electrolytes to overcome the limitations of traditional lithium-ion solutions.

Revolutionary Features

OiD's 14500(AA) solid-state batteries deliver five transformative advantages:

1. Unrivaled Safety
• No leakage, combustion, or explosions due to elimination of liquid electrolytes
• High mechanical strength suppresses lithium dendrites, preventing short circuits
2. Ultra-Fast Charging
• 6-7x faster charging than conventional lithium-ion batteries (e.g., 30-minute full charge)
3. Extended Lifespan
• 1,500+ cycles with minimal degradation, enabled by zero interfacial side reactions
4. Wide Temperature Range
• Stable performance from -20°C to 60°C, ideal for extreme climates
5. Cost-Effective Production
• Oxide electrolytes offer low material costs and simplified assembly

Technical Specifications

Industry Impact

"This 14500(AA) model represents more than an upgrade - it's a paradigm shift," said Dr. Chen Hao, OiD's CTO. "We're solving critical trade-offs between safety, speed and cost."

The batteries are attracting strong interest from EV makers and tech companies, with pilot programs underway for various applications.

Availability & Roadmap

The 14500(AA) solid-state batteries are now shipping globally. OiD plans to:

• Increase production by 200% in 2026
• Develop next-gen models with >3000mWh density
• Achieve sub-15-minute charging by 2027