When it comes to automotive performance, reliability starts right under the hood. Whether you're driving in extreme temperatures, navigating heavy city traffic, or relying on modern start-stop technology, your vehicle demands a battery built to perform without compromise.

​

Delkor® batteries—manufactured by Clarios, the global leader in advanced energy storage solutions—have earned a worldwide reputation for engineering excellence, unmatched durability, and superior electrical performance.

​

1. Patented PowerFrame® Grid Technology

​

The internal grid structure is the heart of any battery. Delkor batteries are built using patented PowerFrame® grid technology. Unlike conventional cast or expanded metal grids, PowerFrame grids are forged through a high-precision rolling and stamping process.

​

• Up to 60% Better Electrical Flow: Provides maximum cranking power for quick, effortless starts every time.

• 3x Higher Corrosion Resistance: Shields against internal degradation caused by intense engine heat and continuous electrical cycling.

• Structural Durability: Resists grid growth and internal short circuits, extending overall service life.

​

2. Award-Winning Quality You Can Trust

​

Quality isn't just a claim—it’s proven. Delkor has maintained the No. 1 spot in the Korean Standard Quality Excellence Index (KS-QEI) for over 18 consecutive years.

​

• Rigorous Quality Control: Every unit undergoes rigorous manufacturing checks every two hours to ensure zero defects.

• Trusted Original Equipment (OE) Supplier: Trusted by top global vehicle manufacturers including Hyundai, Kia, Toyota, Honda, and Nissan.

​

3. Maintenance-Free Convenience

​

Forget about checking fluid levels or adding distilled water. Delkor’s liquid-gas separator frame traps gas during charging and recirculates liquid back into the battery, making every model 100% maintenance-free.

​

The sealed container design also minimizes fluid loss, guards against heat deflection, and protects your engine bay from acid leaks.