Robert Lewandowski expects to win many titles as Pole is unveiled at Bayern Munich



Lewandowski has joined Bayern Munich from Borussia Dortmund



The Poland striker signed a five-year deal with the champions in January



Lewandowski says his 'batteries are full' and expects to win 'many titles'

Robert Lewandowski has officially been unveiled as a Bayern Munich player following his long-protracted move from Borussia Dortmund.



Lewandowski, whose contract expired in the summer, signed a five-year-deal with the Bundesliga champions in January.

He scored 74 goals and set up 31 more in 131 Bundesliga games for Dortmund since joining from Polish side Lech Poznan in 2010, helping them to claim the Bundesliga in his first two seasons at the club, as well as the German Cup in his second.

VIDEO Scroll down to watch Lewandowski score impossible double flick in Bayern training



Raring to go: Robert Lewandowski and Matthias Sammer hold the Bayern Munich shirt at his unveiling

Come in No 9: The Poland international has signed a five-year deal with Bayern Munich

Welcome along: Poland striker Robert Lewandowski has officially been unveiled as a Bayern Munich player

New man in town: Lewandowski expects to win 'many titles' at Bayern Munich after signing for the champions

'I was four years at Borussia. I knew it was time to make the next step,' he said. 'I know that every new player needs time but I hope the transition won't take long for me and that I'll be able to give my best from the first game.'

Lewandowski missed out on the World Cup after his native Poland failed to qualify but that may prove beneficial for Bayern.



'I feel very well. I had a lovely holiday and my batteries are full again,' the 25-year-old said.



Dortmund had declined the opportunity to let the forward leave for a transfer fee last summer, after failing to reach an agreement on extending his deal.



In the thick of it: Lewandowski went straight into training with his new Bayern team-mates after his unveiling

On the ball: Lewandowski is already beginning to show in training why Bayern wanted to sign him

Best foot forward: Lewandowski watches intently after playing a ball

'He delivered extraordinary performances in Dortmund even though the transfer was already fixed,' said Bayern sporting director Matthias Sammer. 'That's the stuff champions are made of.'

Lewandowski follows attacking midfielder Mario Goetze as the second key player to switch from Dortmund to Bayern in as many seasons.

Yellow peril: Lewandowski - seen here scoring against Arsenal last season - bagged 74 goals for Dortmund



