As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON BATTERY COMING IN FOR INSP, IT WAS FOUND THAT 9 CELLS WERE LEAKING AT SEAMS ALONG THE CELL EDGES, ACCORDING TO SHOP PERSONEL, THIS IS THE USUAL AREA FOR THE CELLS TO LEAK FROM, DUE TO THE AMOUNT OF CELLS FOUND LEAKING, THE BATTERY WAS DETERMINED TO BE BAD AND A NEW BATTERY WAS ORDERD.