까다로운 산업을 위한 광온도 리튬 이온 배터리 솔루션
-40°C 에 +85°C
시장 리더십
제품 가치
시장 성장
폭넓은 온도 범위의 배터리 라인업
a battery pack that fits your application perfectly.
Reliable Power Solutions for Your Application

Extreme Reliability Stable
performance from -40℃ to +85℃

Custom Engineering
Fully customizable design to fit your application

Proven Quality
Automotive‑grade manufacturing and rigorous testing

End‑to‑End Support
From concept evaluation to mass production support
고온 리튬 이온 배터리 애플리케이션
Real-World Battery Solutions for Demanding Applications
Wide-temperature battery solutions for industrial IoT, automotive and outdoor applications.
Solar-Powered IoT Monitoring
Challenge
Remote outdoor deployment with high maintenance cost.
Solution
18650 wide-temperature battery pack with solar charging support.
Result
Longer operation life and reduced field maintenance.
Automotive Telematics Backup Battery
Challenge
Reliable standby power for T-Box and eCall systems.
Solution
14500 / 18650 wide-temperature cells and custom pack design.
Result
Stable backup performance across temperature extremes.
실외 보안 모니터링
Challenge
Unattended outdoor operation under changing weather conditions.
Solution
Wide-temperature battery packs with custom enclosure options.
Result
Lower maintenance frequency and reliable long-term deployment.




































울트라셀 소개
글로벌 도달 범위
우리 공장
리튬 전문성
인증
Quality You Can Trust

IATF 16949

IS0 9001

IS0 45001

ISO 50001

ISO 13458

IEC 62133

씨씨씨

IATF 16949

IS0 9001

IS0 45001

IEC 62133

씨씨씨

ISO 13458
