ATN Power Weapon Kit 20,000mAh Battery Pack w/USB Connector, provides up to 22 hrs of continuous use Black

For those of you who don't know what an ATN scope is, it is a completely digital scope. These scopes do almost everything but pull the trigger for you. Once set up to your rifle, you can zoom in/out, range find, adjust your zero (if needed), program specific ammo to utilize the ballistic calculator, night vision (not thermal) and even record your shots. All of these options are controlled from the buttons on top of the scope, your cell phone or even a tablet/laptop. Add a "micro-SD" card to store all your info on. Here is where the battery pack really comes in handy, if you start using the ballistic calculator or record all of your shots, the standard batteries won't last long. The battery pack will give you 'up to" 22 hours of life normal use, 8-10 if you are a heavy video recorder. ATN makes models to fit all kinds of shooting needs, check out their site for more info. Amazon carries some of their products at really great prices.

My ATN scope was running through brand new batteries in less than 5 minutes. I’ve never seen anything like it. However, this battery pack keeps the scope on for hours at a time. In fact, I used it for a morning and evening hunt and forgot to turn it off in between. I then left it on accidentally overnight and it had no problem making it to mid day the next day. Bottom line, it was on and delivering power for over 27 hours. And, it had only drained about halfway according to the meter on the battery. This thing is going to pay for itself quickly. It also has plenty of options for attachment as it has several additional straps. I read reviews that say there are cheaper options out there. Perhaps, but I prefer going with what I know works beyond any doubt. You will not be disappointed with this!

Works great on my ATN scope, better than eating up AA lithium batteries. Before I had this I turned my scope on and off to save battery, but that's a pain to wait for boot up when you want to be looking through your scope. Fully charged the battery when it came in, next day had scope running for a solid 4 hours at one point and the battery indicator never dropped (I did not have all accessories in the scope on, just the minimum). Only complaint is the butt stock case/holder for battery is lacking in design and the cheap material it's made from, but I got it attached and it works. Happy with the purchase so far.

Charging cable included was not the same as pictured in the product picture and on the box it came in. The included “c” end was a straight oneas opposed to the 90 degree one pictured

Nice setup. Glad I didn't try to piece it together myself with other products. The battery is good quality and charges quickly with a level indicator. The ATN pack is made solid with a lot of Velcro strips to adjust to fit. Secures tight to my rifle. I've seen reviews saying that it won't work with top charging rifles, that isn't true for my Ruger AR. Great fit and it compliments my X Sight ii HD nicely.

This kit comes with a rechargeable battery pack, right angle plug, replacement rubber cap for the scope that is supposed to work with the right angle plug and keep water out, and a case to be fastened to the stock and to place the battery pack in. The good: the battery has a charge status indicator and an on/off switch. The bad: the rubber cap is too thick or you might say the right angle plug is too short. The rubber cap edge pushes the right angle plug out of the connection hole. This means that you will have trouble keeping external power to the scope if you use the rubber cap as intended. The battery case will not work with AR style weapons unless your stock has slots under the cheek-piece. You won't be able to use the charging handle on most ARs if you use this battery case as intended. Also, the battery does not have a solar charging surface as many such batteries do. For the price, this kit should be premium, not basic. It was not money well spent. Make your own kit by combining similar parts and you will do better. The only thing you won't have is the rubber replacement cap but, maybe you can make that too.

I put this battery pack on a night vision scope and it holds up

This is a must-have if you’re using an ATN night scope. I scout with my NVGs and turn it on when I see or hear coyotes. I can go a whole week of hunting like this. It lasted for six hours of continuous use when I first used it. Love it and may get another 2000mAmp battery for back country hunting. It’s nit too heavy on the rifle and doesn’t affect my cheek weld that much. I highly recommend this product.