Replacement for Kobalt 80V Battery 3.0Ah KB2580-06 KB280-06 KB580-06 KB680-06 KB3080-06 80Volt Max Lithium Ion Batteries

Just got it but used it a lot. Doing good so far. Lots of power. Easy fit into a normal slot for my Kobalts.

It’s an exact copy of the original but less than half the price.

Over a year ago, I loaned a portable worksite fan to a family member to help them stay comfortable during a particularly grueling summertime labor strike. While I was happy to lend the fan, I didn't get it back for well over a year, and in all that time, the fan wasn’t charged once. If you’re familiar with rechargeable tools, you know that leaving a battery discharged for that long can render it useless, and sure enough, the battery no longer held a charge when I tried it again. That’s where this replacement Ryobi 18V ONE+ Battery from JGSPJ comes in, and I have to say, it’s been an excellent solution.The JGSPJ 2.0Ah Battery Replacement is actually a step up from the original battery that came with the fan. One of the first things I noticed was that this replacement battery has a higher storage capacity, making it a better option than the OEM battery. From the get-go, I was impressed by how well it fits into the fan’s battery compartment, just like the original. It charges just as fast, if not faster, and the battery holds the charge much longer than the old one ever did.In fact, after using this replacement battery, I started thinking about how many of my other Ryobi batteries were probably in the same boat—aging and unable to hold a proper charge. Like many of my tools, these batteries have been used heavily, and while they still worked, they didn’t perform at their original level. I was delighted to see how much more efficient this replacement was compared to the older ones. Not only does it last longer, but it also provides more power to my tools, allowing me to get more done without constantly having to stop and recharge.The real benefit of this replacement battery is its affordability. I’ve always found Ryobi’s OEM batteries to be overpriced, especially given how quickly battery packs can lose their ability to hold a charge. This JGSPJ replacement gives you the same—or even better—performance at a fraction of the cost. I feel much more confident now that I can keep my Ryobi tools running without spending an arm and a leg on brand-name batteries.I’ve been using the replacement battery for several weeks now, and I’ve had no issues. It performs just as well as the original and holds up through various tasks around the house, from my power tools to garden equipment. I’ve even started using it with other Ryobi products, and it fits perfectly, which has been a huge plus for me.Overall, the JGSPJ 2.0Ah Battery Replacement for Ryobi 18V ONE+ is a great product that exceeds expectations, especially when compared to the OEM battery. It charges quickly, holds power for longer, and fits seamlessly into my Ryobi tools. It’s also a more affordable option that gives you great value for the price. If you're looking to replace or upgrade your Ryobi batteries without breaking the bank, I highly recommend giving this one a try.

Perfect fit and works great

I purchased a 3ah battery, had a 2ah and does not last with a I ger 22 Minutes on a full charge.

I can never have enough Ryobi batteries given the number of Ryobi tools in my workshop! This is a perfect battery! It charged quickly and held a charge long enough for me to trim a long row of bushes. It has a very convenient LED indicator to warn me when I'm about to run out of battery, something my original Ryobi batteries do not have. It fits perfectly in my tools and stays in place. I am very happy with this find!

DH uses Ryobi brand power tools and has a number of batteries to change out between the various tools. They work great, but do have a limited life--both the batteries, and the chargers, from what we can determine and have experienced. We have purchased several replacement batteries over the years, and the ones from Amazon work great. This is the first time we've had to replace a charger, and took a chance on this one from Amazon. It, too, works great, and we've had no issues using this non-OEM replacement.

So far so good only used for 10 minutes but power seems right while using the drill no lag like some off brand batteries. Fits like it should. Would buy again if needing another replacement. Will have to see how long it lasts but for now it works.