Battery charger help

[GavieboyDji]

I have the standard 4 battery DJI charger that is supposed to only charge one DJI battery at a time.
I came back to check on the 3 charging batteries I was charging, and the first battery was fully charged, but now it was charging two batteries now same time.
Has anyone had this happen to them before.
The charger is definitely the standard 4 battery charger model number M1CH-S.

The advanced version is model number M1CH-P (Advanced) and that charges them in sequence.
Thanks

 

[brett8883]

I have the standard 4 battery DJI charger that is supposed to only charge one DJI battery at a time.
I came back to check on the 3 charging batteries I was charging, and the first battery was fully charged, but now it was charging two batteries now same time.
Has anyone had this happen to them before.
The charger is definitely the standard 4 battery charger model number M1CH-S.

The advanced version is model number M1CH-P (Advanced) and that charges them in sequence.
Thanks

I might show that momentarily while it’s switching the batteries it is charging.

 

[GavieboyDji]

I might show that momentarily while it’s switching the batteries it is charging.

No it's fully charging both batteries at same time. It's never done this before really strange.

 

[Jovis]

Hi
Had the same happen to me ! Charged one battery at a time then after flying "batteries left an hour"
plugged them in one at atime I have three and they all started to charge at once!!

Can't get it to do it again but definitely chrged three at the same time
I have another charger " not DJI " that does charge three at the same time.