Originally Posted by OhiOH
I ran the 10 watt for 4.5 hours on all 24 batteries and the 20 watt for 1 hour on just 12, but I really haven’t completed testing yet. Hopefully that gets done on the bike! (Where NiteRider should do their testing).
Yeah it's good to just let the thing run in the various modes while the the bike is just sitting there. That way you'll know it's capability up front instead of on some dark trail or rainy street.
My 18V runs 2.75 hours until totally dead. The ni-cad expert said you can drain each cell down to .09V...like I'm going to disconnect every cell in the case to find out???? He said don't run 'em dry because it fries the battery. So I plan on running it 1.5hrs between charges.