Eaton’s PHVL are two-cell supercapacitor packs for providing backup power or pulse power for battery-operated and electronic systems. Applications for Eaton PHVL supercapacitor packs include water and gas meters, battery assist for peak power, IoT sensors, long-duration discharges, RTC, and memory backup. These products have the same size, capacitance, and configurations as Eaton’s PHV series supercapacitors.

For systems operating on a primary battery, PHVL can extend the battery life by 10-20% over PHV solutions. Likewise, to provide backup for low power devices like real-time clocks, PHVL can provide up to 20% longer backup time. In emergency power applications that could be disconnected from a charging source, PHVL also extends the backup time.