There was a yellow kind of tape before, I took it off and I cannot reattach it and now the battery is loose. I'd need to put it on the motherboard so it would touch the circuit. Laptop is an Asus K50IN.
(https://ibb.co/rFvSMrb if the image isn't loading)

(https://ibb.co/rFvSMrb if the image isn't loading)