The tiniest powerpack, great for H0e/009, TT, N and Z gauge models.

The SPP Nano connects to practically all DCC decoders. With two wires connected to the plus and minus of the decoder. There is no data cable and the starting charge time can not be controlled. This is not necessary, as the supercaps are charged slower than with the SPP and SPP-N (about 10 seconds). 

The SPP Nano is compatible with practically any other DCC decoder. Most will not have the ability to set the time out setting, like a Train-O-Matic decoder can, but only give the full amount of extra power.

For instructions, follow the manual of your decoder.