5'10" Peltier, born in Liverpool, is a versatile player whose 3 League Cup and 1 Champions League appearances for the Reds have all been at right-back.
Meanwhile, Michael Byron has gone out on loan to Notts County until the end of the season. The 19-year-old centre back is yet to make his professional debut, but is a regular for the reserves and has played with the first team in pre-season friendlies. He also had a spell on loan at Conference North side Hinckley United earlier in the season. Notts County are currently 13th in League Two, 9 points off a play-off place.