Euell scored 37 goals during his first spell at Charlton
Charlton Athletic have completed the signing of Jason Euell on a one-year contract.
It is the 34-year-old's second spell at Charlton after making 155 appearances between 2001 and 2006, following a £4.75m transfer from Wimbledon.
The striker had been invited to train with Chris Powell's side after being released by Blackpool in May.
After featuring in friendlies against Woking and Bromley, Euell now becomes Charlton's 16th signing of the summer.
The Jamaica international played three Premier League games for Blackpool in the 2010/2011 season, before a loan move to Doncaster saw him make a further 12 appearances in the Championship.