SkelMod 51V 177F ultracapacitor module

The SkelMod 51V 177F ultracapacitor module packs a lot of power in a small package. It's based on our SkelCap ultracapacitors with extremely low ESR, which makes it possible for SkelMod 51V 177F to be used with minimal cooling. SkelMod 51V 177F ultracapacitor module

SkelMod 51V 177F has multiple applications and our customers use it in for example:


But the versatility of the SkelMod 51V module makes it ideal for use in a number of industries and applications including rail voltage stabilization and rail propulsion systems, regenerative power systems, and many more.

Download Datasheet

Request more information

The 51V module can be used for the following applications:

Automotive Grid & Renewables Heavy Transportation Industrial Applications
SkelMod 51V 177F ultracapacitor module
  • 51 V DC nominal voltage
  • Ultra-low ESR
  • Long lifetime - 1 million duty cycles
  • Integrated ultracapacitor management systems for effective cell balancing
  • Natural cooling
  • High power output
  • IP65 protection


For more information about the SkelMod series industrial modules:

Contact SalesDownload Datasheet
Product Type Capacitance Voltage ESR (DC 10ms) ESR (DC 1s) Specific Power (ESR 10ms) Specific Energy (ESR 10ms) Weight Volume
SMA51V177FAF 177 F 51 V 3.3 mOhm 4.0 mOhm 12.5 kW/Kg 4.0 Wh/Kg 15.8 Kg 12.7 L