RYOBIRB18L50 ONE+ Lithium+ 5.0Ah Battery, 18 V

If you’re using Ryobi ONE+ tools, the RB18L50 5.0Ah battery is a solid investment. I picked this up as an upgrade from smaller capacity batteries, and the difference is huge—longer run times, more power, and less time swapping out batteries mid-job.✅ Pros:✔ Excellent Battery Life – Easily powers my drills, saws, and sanders for extended periods without needing a recharge.✔ Fast Charging – Works great with my Ryobi fast charger, getting back to full power quicker than expected.✔ Lightweight for Its Size – Despite being 5.0Ah, it’s not overly bulky, so tools remain easy to handle.✔ LED Charge Indicator – Handy for checking battery levels at a glance.⚠️ Minor Downsides:Pricey but Worth It – Not the cheapest, but you’re paying for quality and longevity.Bulkier Than Smaller Batteries – If you’re used to 2.0Ah batteries, this one is a bit bigger but worth it for the extra runtime.Overall, this is a must-have for serious DIYers who don’t want to be constantly recharging. If you rely on Ryobi ONE+ tools, this battery is a game-changer!

Additional battery for the lawnmower, solid weighty battery and a good fit, identical to the existing one. Easy to plug in and out and charge when needed.

Great product

Great battery with plenty of usage and easy system to insert into tools and release. It is expensive but since it can be used in so many tools I suppose that justifies the price.Only used it a few times after a full charge and it seems that it can last a long time, not sure on build quality as not used enough yet.

Pricey but good quality

Genuine battery

I have one non ryobi battery....it takes ages to charge and discharges relatively quickly. I am now sticking to ryobi batteries they charge quicker and last longer,so worth the money.

As a big fan of Ryobi tools, I've come to rely on the RB18L50 battery. It packs a serious punch for tackling projects around the house and yard. Here's what I love:Impressive Power and Runtime: This 5.0Ah battery keeps my tools running for a long time, even the power-hungry ones. I can easily finish most DIY projects without needing to swap batteries.Compatibility is Key: The ONE+ system is brilliant. This battery slots into all my Ryobi tools, from drills to saws.Feels Well-Made: Solid construction, and I trust it to handle the bumps and drops of regular use.Fuel Gauge: Love the 4-stage indicator lights so I always know how much juice I have left.Minor Wish: Maybe a slightly faster charge time would be nice, but that's just getting picky.Overall: If you're invested in the Ryobi ONE+ system, the RB18L50 is an essential addition. It's a reliable and powerful battery that makes using my Ryobi tools even more enjoyable. Highly recommend!