Relatively cheap Lithion Ion battery

[Yata]

Originally Posted by Crispy

It seems lithium ion batteries work better on bikes with no accessories, like mine. The thread is now 5 years old, has any CBF owners bought one of these batteries since and can recommend one to buy?

I was just thinking the same. It would be nice to know how the lithium ion battery has performed over the five years.
and an update on what battery was used as all the links are 5 years old and just have error messages.