NAMI's battery for NG-eCall system allows over 15-min voice calls across a wide temperature range from -40°C to 85°C, with 10 years of storage without degradation even at temperature above 50°C, ensuring eCall system functions continuously throughout the vehicle's service life, regardless of location or time.

Major Benefits

• Wide operating temperatures: -40°C to +85°C
• >15W stable output under 2G to 5G
• Tripled battery lifetime
• Low-cost LiFePO4 / graphite system

Application Areas

• Compulsory eCall system in vehicles
• Telematics-box for next generation electrical vehicles