acer aspire 5732z cmos battery type

Rave64
Rave64 Member Posts: 2 New User
Hi, trying to change the cmos battery on a acer aspire 5732z and having stripped the laptop down and found the cmos battery not to be the usual standard type but a solderd on to motherboard type. can anyone clarify what type of battery i need to replace this. not much info i can find on this matter. Is the battery a rechargeable one , what voltage  3v ,1.5 v etc.
would appreciate any help or advice please.
Regards

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