  We study the gravitational lensing scenario where the lens is a spherically
symmetric charged black hole (BH) surrounded by quintessence matter. The null
geodesic equations in the curved background of the black hole are derived. The
resulting trajectory equation is solved analytically via perturbation and
series methods for special choice of parameters and the distance of the closest
approach to black hole is calculated. We also derive the lens equation giving
the bending angle of light in the curved background. In the strong field
approximation, the solution of the lens equation is also obtained for all
values of the quintessence parameter $w_q$. For all $w_q$, we show that there
are no stable closed null orbits and that corrections to the deflection angle
for the Reissner-Nordstr\"om black hole when the observer and the source are at
large, but finite, distances from the lens do not depend on the charge up to
the inverse of the distances squared. A part of the present work, analyzed
however with a different approach, is the extension of {\it Phys. Rev. D
\textbf{92}, 084042 (2015)} where the uncharged case has been treated
