Need new AA's ??

I have a electronic Game Caller that needs new rechargeable AA Ni-Mh batteries. The batteries that are in it now are Drenaline long lasting outdoor batteries and clams to be 1.5V. Everything I have looked at so far has been 1.2v, Is there really a 1.5v AA battery or was that just the battery company making false clams?
What would you recommend I use as a replacement battery? I’m located in the States

Thank you

I have never seen rechargeable 1.5 volts but there are lots on non-rechargeable 1.5 volts that are dirt cheap. I think this is the cheapest I have seen them.

40 batteries for $2. shipping for me is $10.65. I would imagine you can find them even cheaper.

http://www.batteriesandbutter.com/Merchant2/merchant.mvc?

These are defiantly rechargeable.
So are you saying I should just buy 1.2v batteries?

I would wait for someone with more experience to give you advice. I am really used to using Lithium Ion batteries or simply store bought regular batteries. I have a few different sets of rechargeables but nothing 1.5 volt.

Right now I’m searching for a good price on AA low self discharge batteries. Amazon seems to be about as good as it gets and that isn’t cheap.