The NEW SoundTraxx CurrentKeeperII is designed to add additional power capacity to any decoder installation. It can be used to overcome dirty track, limited electrical pickup or dead frogs to ensure reliable operation of any locomotive in your fleet. It measures 20.1 x 13.2 x 11mm.
Maintains power to the decoder for up to 10 seconds during electrical interruptions
Compatible with NMRA DCC Standards & Recommended Practices