It works really good and hold even at -35 – lake of the woods ?

Works very well. only problem was the size by a fraction.

This battery was just the right size a power box I built out of an ammo can.

The best battery I ever had. I use it for my Garman live scope

My first lithium battery, bought for my livescope and I love it!!

so far so good

This is my third Dakota Lithium battery. I have loaned one of my DL batteries the last two weekends to people with lead acid batteries that died. Great batteries, power my camera and power box and depth finder. Looking forward to powering my Lowrance Active Target.

Used it a couple of times so far only but it has been great. Used it on livescope with 9 in screen for ice fishing. Had it on from about 6:30AM-4:30PM. I did turn it off when we eating for about 30-45min. It lasted the whole time. I am not sure how much battery was left as I just charged it again when I got home but that is still about 9-10hrs that I can depend on for a day of ice fishing. You may not even have it on that much, I just wanted to try and test it out. Had back light on auto to adjust a little throughout the day instead of full 100% on so that saves a little energy too maybe. Overall great so far plus an 11 year warranty

Put it in Garmin panoptics perfect size