Hi Kevin, I'm sorry to hear about the issue with your batteries. If the batteries are still within the warranty period, please send us an email to support@dji.com and provide the serial numbers, our team will help to check it. Thanks.
Please help to check and advise where i can fix my batteries. thanks.
Thanks for providing the information. Please check the Warranty Period of Main Parts* from this website: https://www.dji.com/service/policy?site=brandsite&from=nav
We provide 6 months warranty period for the battery. Since your batteries have been out of warranty, you are recommended to deal with them properly. Thanks for your kind understanding.