Features :
First, the high voltage and stable operating voltage ( open circuit voltage ) 3.67V, load voltage ) 3.0V)
Second, the pulse discharge advantage (recommended maximum pulse : 1 second / minute, 4500mA)
Third, a more wide operating temperature range ( storage : -60 / 100 ℃, Working : -60 / 85 ℃)
Fourth, the advantages of higher capacity (1 / 2AA≥1.2AH AA≥2.7AH)
Five, less self-discharge, longer ground storage life ( less than 1%, from 6 to 15 years)

Sixth, more prominent security features ( no transportation restrictions, UL certified to meet EN50020 ' European explosion-proof electrical standards ' requirements, can be used in an explosive environment)
Seven long- life track record ( over more than 10 years of application history