PowerStor / Eaton XLM62 Supercapacitor 62V Module features an operating life of up to 20 years and typical efficiency of >98%. XLM62 also provides low ESR (6.7mΩ) and an operating temperature range of -40ºC to +65ºC. This Eaton supercapacitor module offers active balancing for low standby current and to maximize lifetime. XLM62 applications include datacenter UPS (Uninterruptible Power Supply), hospital UPS, bridge power, grid storage, and more. Eaton supercapacitors are high reliability, high power, ultra-high capacitance energy storage devices utilizing electrochemical double layer capacitor (EDLC) construction combined with proprietary materials and processes.