  The neutral particle motion around rotating regular black hole that was
derived from the Ay\'{o}n-Beato-Garc\'{i}a black hole solution by the
Newman-Janis algorithm in the preceding paper [Phys. Rev. D 89, 104017, (2014)]
has been studied. The dependencies of the ISCO (innermost stable circular
orbits along geodesics) and unstable orbits on the value of the electric charge
of the rotating regular black hole have been shown. Energy extraction from the
rotating regular black hole through various processes has been examined. We
have found expression of the center of mass energy for the colliding neutral
particles coming from infinity, based on the BSW (Ba\v{n}ados-Silk-West)
mechanism. The electric charge $Q$ of rotating regular black hole decreases the
potential of the gravitational field and the particle needs less bound energy
at the circular geodesics. This causes the increase of efficiency of the energy
extraction through BSW process in the presence of the electric charge $Q$ from
rotating regular black hole. It has been shown that the efficiency of the
energy extraction from the rotating regular black hole via the Penrose process
decreases with the increase of the electric charge $Q$ and is smaller with
compare to 20.7% which is the value for the extreme Kerr black hole with the
specific angular momentum $a=1$.
