Yeah, Ed...the ''life'' thing will get in the way of a good fishin' trip every time!!...
"hookin' up'' battery chargers is one thing that kills lots of batteries in that it doesn't get done...which is why these on board battery chargers have become popular (I'm sold)...just plug 'em in and forget about 'em for days, months, whatever...I'm convinced their ease of use is why my batteries have lasted so long... 8)...