Pulled the Phantom 2 out of the box yesterday where it's rested all winter. Charged drone & camera batteries. 2 of the drone batteries charged fine. The third, a "limefuel Air L60P" (6000 mAh/66. 6 Wh) didn't light up the charger. Push the button on the battery & it only flashes 1 green segment for about 5 flashes, then ceases everything. Tried to put the battery in the drone, no power. Hold the button for an extended period & all 4 lights will come on & flash for about 5 seconds, then shut down the battery. Again, it will not power up the drone at all.

Put the battery back on the charger, it won't accept a charge. This battery really doesn't have much run time on it. Is there an approved method to drain a battery down to see if the charger will kick in? I haven't checked the voltage on the battery. Not sure what it should read anyway with no load.

Suggestions?