Specifications: 1) Extremely low E.S.R.: less than 0.002Ω 2) Capacitance tolerance: ±10% 3) Normal working temperature: ≤95oC 4) Rated at 20V (24V surge) 5) Mounting brackets and hardware included 6) Digital capacitor additions: a) Auto on/off four-digit display b) LED indicator light(s) c) Electronic polarity protection circuit d) Over-voltage protection circuit