My batteries say they need updated. I have their newest firmware... It won't load as if it's up to date. The two 47 batteries wouldn't charge. Because they both were at 20-25%.. I ran them down to 4% and they charged to 100%. Last night I ran one for 5 mins.. This morning I put it on charger for 45 mins then left to fly.. It was at 68% starting out.. Meaning it didn't recharge ... I used them both today and then arrived home where I hovered the bird to 5% . The batteries have been in the dji charger.... And they won't charge. I'm ready to throw them in the microwave with gasoline and mortar rounds on them. Please help before I loose what little hair I have left. Frustrated new guy from Indy Christian.