H series battery in an M series??

[Chrisjones6699]

I’ve been looking to see if there’s any info on this but can’t find anything. Does anyone know if the H battery would fit in the M?
I don’t struggle at all for range on my M20 but the thought of that bigger battery would lead to some epic, long rides!

 

[Shjay]

No it won’t M series thinner downtube so wouldn’t fit

 

[Chrisjones6699]

Question answered! Thanks