I got a new roning MX about amonth ago and I charged the batteries to setup the roning and I left the batteries charged after using them.Today I was about to setup the roning and both batteries are dead, I connect the charger and they are not charging at all. Not light come on or anything.

Any idea what can be the problem? What is the warranty on the Ronin-M  (1580mAh) batteries?

http://store.dji.com/product/ronin-m-battery-1580mah

I got a new roning MX about amonth ago and I charged the batteries to setup the roning and I left the batteries charged after using them.Today I was about to setup the roning and both batteries are dead, I connect the charger and they are not charging at all. Not light come on or anything.

Any idea what can be the problem? What is the warranty on the Ronin-M  (1580mAh) batteries?

http://store.dji.com/product/ronin-m-battery-1580mah