787 Battery
 

JAL 787 returns to Helsinki after battery fault indication?

That is not just a whole lot of information.

Assuming there was actually a problem instead of a sensor failure then we can assume that everything has worked as planned.

Now every warning indication is a story….
 

Whether there was a sensor problem or an actual problem was not noted.
In either case we are assuming that the protection systems that were designed into the new battery box worked as advertised.

Mentioned this here three days ago but it got removed as expected. What I would liked to hear, (but it probably won't happen), is how many battery packs they have been removing and replacing as they go along, since the fix. I know JAL and ANA were constantly replacing them before January's incidents. This one caught the news and appears, on the surface at least, to be the first battery-related occurrence since world-wide restart of permission to fly. Glad to see they found nothing suspicious in the battery itself, according to a different article that I read.

Arrived in PEK a few hours ago and noticed a LOT B787 stuck on K4. After SLF had disembarked, we started to move to immigrations observing the truck being reconnected. Does anybody know anything?

Not near enough information to make the post worth while. Got more DETAILS?