The batteries work fine, and I was able to get 2+ hours of recording on them. It's still initial and early testing so I'm a little doubtful of the battery capacity over time compared to OEM but out of the box they work fine.

I attached it to a PD charger and was only able to get about 10w peak charging. Not the fastest charger while charging the three batteries.

It's a nice slim solution to carry three batteries and keep them charged. About the size of a standard 10,000mah power bank.

I’ve been using these batteries with my GoPro Hero 13 for a few weeks now, and honestly, they perform just as well as the original GoPro batteries. No issues with compatibility, my camera recognizes them right away, and I’ve never run into overheating or warnings during use. Battery life is basically on par with the OEM ones. They’ve been consistent and reliable. The charger is a nice bonus. It works just fine with my original GoPro batteries too, which I wasn’t sure about at first. The LED lights make it easy to tell when each one’s done charging. Everything fits neatly in my gear bag, which helps when I’m packing light. For the price, getting three batteries and a working charger feels like a solid deal. If you shoot a lot or just want extra peace of mind on trips, this bundle is worth picking up. It’s made my filming days a lot less stressful.

The first time I tried my charger, it wasn't lit up right with the corresponding batteries. Something was off. I unplugged and replugged it and then it was dead dead. Not sure why.

I tried the batteries in my other charger and in my GoPro and they all worked fine. The issue wasn't the batteries.

I contacted support and let them know. After a few technical questions, they agreed to send out a new unit, which is pictured. It works great.

Every product is going to have some fail rate. Every single one. It seems like I just got a bad unit. The company made it right and I've gotten plenty of other awesome stuff from K&F before and since. Overall a good experience and quality batteries and charger that worked great for my Go Pro Black Hero 13

Like many others, first impressions usually make or break a product. Well, for me, this product exudes quality from the packaging to how well the items are packed. That shows the thoughtfulness the manufacturer has placed on the overall product and where they want to market the product.

Upon picking up the charger (aka. storage unit) itself, it feels like but everything feels just right. The hinge is tight and precise, and there doesn't seem to be anything wasted with the design. The batteries look just right and slot into the charge very snugly.

There is minimal information or instructions bundled with the package. I believe, like everyone else, they are pushing everyone to scan a QR code for directions. I don't read manuals or scan QR codes so I'm not sure where the QR code leads to.

I popped in all 3 batteries and plugged it into my charger. The display on my charger shows that it is charging at 10.3W. Take that for what you want.

I took a picture of the bottom of the charger and it shows that it has several certifications. That alone should bring a level of confidence.

I am still in the charging phase and from what I can gather, it should take around 2 hours. If the batteries last even close to the same run time as the OEM ones, this is a stellar value.

A simple and solid charger!

Using this to charge my GoPro hero 13 batteries, better value than the official pack, easy to use, quality design, charges quickly, fits official and unofficial GoPro hero 13 batteries. The light notifier functions well to let you know when it is done charging

Works great

It does what it says, it's compact enough to fit in a jacket pocket so you've always got a battery to hand, easy to use.

works like charm, no brainer, get it

These batteries and the charger work perfectly with the GoPro Hero 13 Black. The batteries seem to be just as good or better than the original equipment and they worked well on a recent trip. The charger is nice and keeps the batteries organized and allows you to keep them at a full charge. They arrived promptly and the set was exactly as advertised.

Excellent