TWS Technology cells, UltraXel, specialize in -40°C to +85°C lithium-ion battery technology, offering high-performance energy solutions for industrial equipment, outdoor electronics, security systems, and communication devices. Empower your innovation with trusted power that withstands the extremes.
TWS Technology UltraXel cells are wide-temperature lithium-ion cells engineered for rugged industrial environments, ensuring stable output, extended lifecycle, and safety even under extreme heat or cold. Ideal for outdoor monitoring, security systems, and mission critical equipment.
We help OEMs and system integrators explore emerging applications in outdoor electronics, defense, off-grid power, and cold-chain logistics, expanding your market reach with versatile, wide-temperature lithium battery support.
Ultra-wide operating temperature, designed for extreme environments.
Proven reliability after five year of outdoor storage in extreme conditions.
Maintains high-power discharge at -30℃ after prolonged high- temperature storage.
Ultra-wide operating temperature, designed for extreme environments.
Installed in over 15 million vehicles globally.
Strict adherence to IATF16949 quality standards from development to delivery.
With UltraXel, TWS Technology also offers reliable lithium battery cell solutions for security cameras, smart doorbells, and IoT-powered surveillance systems with wide-temperature performance from -40°C to +80°C.
Ultra-wide operating temperature, designed for extreme environments.
Over 5000 float charge cycles at 60℃, ensuring more than 5 years of reliability.
Retains over 90% recoverable capacity after five years of storage.
Less than 20% capacity loss after two years of 60℃ storage.
Supports 10C discharge, meeting diverse application requirements.
Complies with CB, UL, CCC, BIS, BSMI, and UN standards.
Ultra-wide operating temperature for extreme conditions.
Single cells support high-rate discharge for power-intensive applications.
Retains over 90% recoverable capacity after five years of storage.
Less than 20% capacity loss after two years of 60℃ storage.
Over 100 quality checks ensure product consistency and reliability.
Quality management certified to ISO13485 standards.
Ultra-wide operating temperature, designed for extreme environments.
Survives over 500 cycles at 60℃.
Steel cells deliver high energy density.
Achieves over 80% capacity in 30 minutes.
Over 100 quality checks ensure product consistency and reliability.
Complies with CB, UL, CCC, BIS, BSMI, and UN certifications.
Ultra-wide operating temperature for extreme conditions.
Less than 20% capacity loss after two years of 60℃ storage.
Proven reliability after five years of outdoor storage in extreme conditions.
Steel cells deliver high energy density.
Achieves over 80% capacity in 30 minutes.
Complies with CB, UL, CCC, BIS, BSMI, and UN certifications.
Ultra-wide operating temperature for extreme conditions.
Less than 20% capacity loss after two years of 60℃ storage.
Proven reliability after five years of outdoor storage in extreme conditions.
Steel cells deliver 250Wh/kg high energy density.
Achieves over 80% capacity in 30 minutes.
Certified by CB, UL, CCC, BIS, BSMI, and UN to meet global safety standards.
Ultra-wide operating temperature for extreme conditions.
Certified by CB, UL, CCC, BIS, BSMI, and UN to meet global safety standards.
Over 100 quality checks ensure product consistency and reliability.
Steel cells deliver high energy density.
Less than 20% capacity loss after two years of 60℃ storage.
Supports 10C discharge, meeting diverse application needs.
Ultra-wide operating temperature for extreme conditions.
High energy density with steel can cells.
Compliant with CB, UL, CCC, BIS, BSMI, and UN standards.
Over 100 quality checks ensure product consistency and reliability.
Retains over 90% recoverable capacity after five years of storage.
Less than 20% capacity loss after two years of 60℃ storage.
Power your tools with TWS Technology’s UltraXel. This battery cell provides a wide temperature range, high-rate discharge solution for cordless power tools. It retains 100% capacity at 15A, with over 500 cycles. Ideal for industrial and outdoor use.
Ultra-wide operating temperature for extreme conditions.
Single cells support high-rate discharge for power-intensive application.
Maintains 100% capacity at 15A discharge.
Supports 15A discharge for 500 cycles.
Retains over 95% capacity at 20A discharg.
Over 100 fully automated inspection steps ensure product consistency and reliability.
Powering Extreme Applications
with Certified Safety and Performance.
Our advanced manufacturing facility features fully automated production lines and is certified to IATF16949, ISO13485, and ISO9001 standards. With a strong focus on quality, consistency, and safety, TWS Technology ensures every UltraXel lithium-ion battery cell meets the highest performance demands in critical applications.
Innovative technology, breaking through energy limits
UltraXel provides excellent performance for wide-temperature lithium batteries, stable operation from -40°C to 85°C, high-rate discharge, military-grade reliability, and energy solutions for various fields.
Our solutions are built on a foundation of engineering expertise, scalable manufacturing, and rigorous quality management. Whether deploying a standard pack or designing a custom system, every solution reflects our commitment to safety, reliability, and long-term performance.
