No, a the DJI Intelligent battery will handle either rate quite well because it controls the charge current, the charger itself is just a dumb supply.

It doesn't  make any difference for the battery health, the only different thing is charging time

I bought a second 100w charger, to deal with my four intelligent flight batteries and radio controller.
It was a very intelligent purchase. Hahaha

l just Love, watching all those blinking lights. ;-)
It actually gives me a boost, and an ego charge.

RedHotPoker

Just FYI from roughly 50% capacity the 57w adapters take 15 longer to charge, I Jane 1 x 100W and 3X 57W and TBH it's not critical to me to be charged 15M quicker but if your buying multiple adapters to worth taking into account that's it's only 15 minutes.

Not about battery health but I noticed that when I'm using a car DC/AC adapter powered from a cigarette lighter (10A max current) I need the engine running to use a 100W charger. 57W is probably free from this limitation.

Mad_Angler1 Posted at 2015-10-30 02:16
Just FYI from roughly 50% capacity the 57w adapters take 15 longer to charge, I Jane 1 x 100W and 3X ...

15x2=30 mins of flight time. ;-)
I'd rather be thumbing the sticks, & taking off, than twiddling my thumbs, charging. YMMV HA
Don't mind me, it's only Halloween, man. ;-)

RedHotPoker

RedHotPoker Posted at 2015-10-30 12:36
15x2=30 mins of flight time. ;-)
I'd rather be thumbing the sticks, & taking off, than twiddling m ...

My point was if like me you have 4 chargers(one for each pack) i don't see the need for 4 100W, i can wait an extra 15 minutes for the cost saving of the 57W over the 100W for extra adapters.

Just 15 minutes longer for all.