my old playstation broke with 3 black ops map packs on it i bought a new ps3 last August and never got my map packs back for the same account it cost me £33.07 for Rezurrection (£11.19) First strike (£11.19) and escalation (£10.69) will my money get added back to my wallet
No you won't get a refund. If you had used the account that purchased the maps when you signed in on the new system you would have been able to redownload them at no additional cost.
i did but it says add funds when i go to the playstation store to my maps
You're using the same account that purchased them? Okay then you need to contact Support at 1-800-345-7669 or with the link at the bottom of this page.
Also keep in mind, it's possible that the maps were purchased by another user on your PS3 and I believe they would then become available on your account on that same PS3. When you got a different Ps3, however, they won't be there as they weren't puchased using your PSN ID.