Supercapacitors for Long Life, Reliable Energy Storage - PHVL Series

Eaton's PHVL series are two-cell supercapacitor packs for providing pulse power or backup power for battery-operated and electronic systems. For systems operating on a primary battery, PHVL can be applied as the sole energy storage or in combination with batteries to extend the battery life by 10% to 20% over PHV series solutions. In emergency power applications that could be disconnected from a charging source, PHVL also extends the backup time. Applications for Eaton's PHVL supercapacitor packs include water and gas meters, battery assistance for peak power, IoT sensors, long-duration discharges, RTC, and memory backup.

Features

• 3.9 V operating voltage, 5.0 V surge voltage for longer battery life when used with primary batteries
• Capacitances from 0.47 F to 5.0 F
• Ultra-low ESR for high power density
• Low leakage current
• Low self-discharge (10% to 20% less than PHV series product)