It doesn't seem like a good idea to me, not only do you take up a saddlebag but you add unnecessary weight and the most worrying thing is the extra work that the alternator has to do to charge that. The cure is worse than the disease. If your batteries break, it must be because you leave the ventilation covered and they swell. If it were good to put such a battery, Honda would have put it there from the beginning.
![Felix "Unfair" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/Oswujxm2Ag0/mqdefault.jpg)
![Seungmin "그렇게, 천천히, 우리(As we are)" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/kAzmhLHePqU/mqdefault.jpg)
It doesn't seem like a good idea to me, not only do you take up a saddlebag but you add unnecessary weight and the most worrying thing is the extra work that the alternator has to do to charge that. The cure is worse than the disease. If your batteries break, it must be because you leave the ventilation covered and they swell. If it were good to put such a battery, Honda would have put it there from the beginning.