She dismisses the suggestion that the BJP has become a one-man party and called Modi its "brand ambassador".
With balloting in Delhi less than a week away, Lekhi addresses public gatherings on many occasions through a walkie-talkie if she is unable to reach the venue.
During her campaigning, she keeps Lotus flower - BJP's electoral symbol - and holds it high before addressing public gatherings. She usually ends her campaign speech with "Har Har Modi" and asks the crowd to repeat it.
Taking potshots at two-time MP Maken, she said: "This gentleman (Maken) has not been seen in his constituency for 10 long years.
No money has been spent from the Member of Parliament Local Area Development (MPLAD) Scheme. So you have a missing MP," Lekhi maintained.