  The newly discovered galactic black hole candidate (BHC) MAXI~J1348-630
showed two major outbursts in 2019, just after its discovery. Here, we provide
a detailed spectral and temporal analysis of the less-studied second outburst
using archive data from multiple satellites, namely Swift, MAXI, NICER, NuSTAR
and AstroSat. The outburst continued for around two and a half months. Unlike
the first outburst from this source, this second outburst was a `failed' one.
The source did not transition to soft or intermediate spectral states. During
the entire outburst, the source was in the hard state with high dominance of
non-thermal photons. The presence of strong shocks are inferred from spectral
fitting using a TCAF model. In NuSTAR spectra, weak reflection is observed from
spectral fitting. Low-frequency quasi-periodic oscillations are also detected
in AstroSat data.
