This listing is for an OEM Nokia 3.1 A TA1140 / TA1141 Battery. Original Nokia part. 

Item condition:  Used. Tested 100% functional. 

ONLY FITS THE TA1140 MODEL.  

THIS IS USB-C AT&T VERSION.  

THIS IS A USED BATTERY THAT HAS BEEN TESTED TO CHARGE AND DISCHARGE PROPERLY.  THIS WILL NOT PERFORM LIKE A NEW BATTERY.  

Listing includes: Nokia 3.1 A TA1140 Battery. 

No installation instructions included.  Please make sure you are comfortable installing this part.