Noco Maintainer

[Chupacabra]

I am looking to getting a battery maintainer to install permanently on my 23 limited. I will probably only be using it in the winter during periods of heavy plowing.

Im having trouble deciding on a 2A or a 5A Noco charger. 
 

Can anyone with advice or experience weigh in.

 

[Urotex]

Either will do. The 5 will charge faster, but the 2 is fine for a maintainer

 

[Chupacabra]

I’ve read you should charge at a rate of 10% of the battery’s Ah rating.  The 5A charger would be higher than that.  Any issues with that?