Suptig Portable Charger, 7800mAh Battery Pack Power Bank, Compatible for Gopro Hero 13 Hero 12 11 10 9 8 7 6 5 4 3 3+ Hero Session Hero + DJI osmo AKASO Insta 360 Digital Camera Phone (Black)

Now this is an awesome product. Bought this for a fishing trip in Canada and fished for over 8 hours and ran it on and off for that time and still hat 100% battery on my Hero 8 so I am satisfied with this product.

Great buy and a game changer for gopro long recording sessions like a volleyball tournament. Went from having to swap batteries between sets, to being able to record a weekend without recharge.

Great charger! Took this with us on vacation and it made it easy for us use our gopro non-stop and then recharge on the go. Was able to use in really cold environments too where these chargers typically die fast. Super durable, small size, light weight, and good price!

This worked great and gave me additional battery life better than expected. Is this waterproof, yes but with the right accessories, you have to purchase the water housing which will come with a cord to plug into the clear housing as well into this unit that will seal at both ends. The only reason I gave 4 stars is because I had to grind down the mount slightly as it's plastic was to thick to slide into a standard mount. Other then that works as described.

Got this battery bank especially for a chest rig while bass fishing. I had the GoPro set "Hind Sight" for 6 hours, and recorded about 7 videos (none of them any longer than 3 min). The GoPro battery remained at 100% the whole time - while the Suptig bank dropped down to 3 lights (at 75%). This worked great for my needs. But I can see this lasting for 12 hours - IF you have your GoPro set for "Hind Sight 15 seconds". It's a little heavy. Can't see anyone using it on a helmet rig. I'd stick with the chest rig. You'll be happy with the long battery bank time.Is it Waterproof? That depends on if you're transporting it, or actually using it. As another poster said - when you're actually accessing the ports with cables, and using it, this thing IS NOT Waterproof at all . The ONLY way it may be "waterproof" is by screwing the nut that came with it on tight. The O-Ring will close and seal the main unit. This would be helpful IF you're going through a rain forest and need the battery sealed to withstand getting wet. But for normal use of the USB and USB-C ports, you HAVE to remove the waterproof screw. At which time... it's exposed and is NOT waterproof at all. I give this product 4 stars because of this "waterproof" claim. Other than that, it works great at keeping your GoPro charged.

I've now owned three of these... First one died pretty quickly and wouldn't work, also caused some issues with the camera shutting off. Now with the second two, they've killed TWO of my Enduro batteries - not sure why, maybe something to do with the output not being suited to GoPro batteries. Will not buy again.

Superb. Powers my GoPro13 Hero Black for 9+ hours while doing Eclipse Night Lapse and Night Trail videos.

This external power supply was perfect for what i was trying to accomplish. I work for a band that was retiring after 40 years. We were coming up on the last 3 shows ever and I really need my 6 GoPro hero 4 cameras to no overheat, run out of battery power and capture the shows without any issues. It all started with the external power supply. Using a open housing so it wouldn’t get hot. Removing the battery and using a power cord that would plug into the back of each camera and into the external power source. Then i was able to t