KLR slow to start after 4-day ride, electrical
Hey everyone, bike will barely start. Some background info.
Just returned from an epic ride through the mountains of New England. Was awesome. Mount Washington Auto Road = no words to describe! Took 4 days and 1000 miles and the bike ran great.
On the last day of the ride the bike would barely start. What I mean is that it seemed like the battery had just enough juice to start the bike that one last time. The starter would spin just barely fast enough for the bike to catch on. But it kept starting that day, just SEEMED really really weak.
Some background: battery is a new Shorai lithium (LFX14L5-BS12) and it is putting out ~13.5V. Only electrical farkles on the bike is a set of Hyperlites LEDs (which I love) brake lights. I charged the battery for a full week on a wall charger, so I think it is fully charged, and the bike starts the same way.
Has anyone ever run into this before? I am thinking either this battery is bad (which it shouldn't be, it's less than a year old), the starter motor is bad, the charging system on the bike is bad, or there is some kind of parasitic draw on my bike.
Any thoughts? Or troubleshooting I can do to isolate?
Thanks in advance!