New to Air 2S, battery update question

[kenjancef]

I've had an Air 2 since June 2020, but just bought a 2S from a friend, and got 5 batteries with it. He didn't fly it much, so I knew it needed firmware updates. I applied the latest update to the drone and controller. I always thought that you had to also put in each battery to have the battery updated. I tried that, and it did say an update was available. When I went to apply it, it quickly says update was applied. If I try it again with the same battery, it does the same thing.

Do batteries still need to be updated? If so, what's the method??

 

[Phantomrain.org]

That does mean that the update did no take most likely do to a firmware update elsewhere.
Make sure both the app, the drone have updated software and firmware .

Phantomrain.org
Gear to fly your Air 2S in the Rain. Land on the Water.

 

[MavicAir2Marc]

Some updates don't affect the battery, they are firmware for the AC only.

 

[Cosmo0g]

On the last update, you had to update the batteries as well. So, every time you put a different battery on, it's gonna need to update. I use the DJI Assistant 2 on my computer to do any updates.

 

[kenjancef]

On the last update, you had to update the batteries as well. So, every time you put a different battery on, it's gonna need to update. I use the DJI Assistant 2 on my computer to do any updates.

The battery updates mysteriously started working yesterday... not sure why there was a delay, but all batteries are now updated.