battery not charging

Hi all, I had a slight mis-hap with my P3P a week ago where I clipped a tree and the drone landed upside down in about 2 inches of water. The battery got what I would call damp mainly from the initial splash but was not submerged in the water. I got the drone out after about a minute or so. I...

Video of issue: Hey guys! while Im charging my battery it will blink on for the two led slots then all the lights will turn off for a few seconds and then it will turn back on and blink to two slots and then off. It never fully charges, usually after 4 minutes of plugging it in it completely...