http://www.phoenixcontact.com/quintiq
The QUINT UPS-IQ is ideal for any situation where battery backup is needed and mission-critical systems cannot lose power. It automatically detects the type of battery connected and determines the charging state using three levels of Intelligent Battery Management.
•State of Charge (SOC) -- which indicates the current level of charge and remaining back-up time left
•State of Health (SOH) -- which determines the amount of life span left of battery usage
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