new battery or phone?

hiya, have a nokia phone which is going great but the battery is starting to play up Should i just get a new battery(how much do these cost?) or would i be better off getting a new phone altogether? thanks

New phone. New batteries are quite expensive.

Definitely a new phone! You'll have to change it again anyway - they don't make phones or batteries to last anymore!!

Thanks guys, will look into it

definitely new phone - i went onto vodafone.ie to buty €30 credit and they had a sale so had a look and got lovely nokia for €59 with €120 free credit - cant go wrong with that really - ordered it around 4pm on a wednesday and had it at 9am the next morning - happy days