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Bill Walter
> 3 dayIt works but I’m not sure what it has enough power to work with. 150W isn’t much.
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Terrence M
Greater than one weekOf course which One+ battery you put it on will determine how long it lasts. as a benchmark I put an older 24whr battery (fully charged) on it and turned on the built in LED light. missed the exact time it shut off but it was less than 7 hours for sure. I think closer to 5. Other than that, works as advertised.
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Leo Ender
> 3 dayGreat for camping and work
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J. Loving
Greater than one weekIf you already have Ryobi tools and batteries, then this is the portable power supply you want. I use it to power my steam deck and Nintendo Switch in the car, but it is useful for just about any power needs wherever you go.
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Jim Gildersleeve
> 3 dayAdded to current inventory of Ryobi attachments
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daniel Hernandez
> 3 dayAwesome product been using it to charge my phone and tablet while out in the field
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Walk_the_walk
> 3 dayIm an engineer and former big box hardware store product reviewer. I was comped one of these after reporting issues with another Ryobi 18V product to Ryobi. I tried it for the first time today. It quit after 60-90 minutes of light duty use, driving a radio outside. I started with a charged 18V battery plugged in. The battery did run down, and then the radio stopped playing. Swapped the battery with our other 18V 4AH battery, but it became clear the unit was DEAD. I cant believe this pricey unit has so poor QC. For starters, it shouldve shut off, not completely failed. The manual indicates it shouldve flashed a red light in an overcurrent scenario. This didnt happen. So, I suspect an issue with the crowbar circuit or chip that senses the power output. The 18V battery dropped to the 1/4 charged level per its LEDs but this is normal light duty usage. Ryobi needs to investigate why this happened. This is a new item for them, and theyre are some that are defective. I suggest people get an extended warranty on this item. As I was comped mine, its headed to our landfill.
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DSTARK
> 3 dayThese are apparently being discontinued by Ryobi so I was super excited to find this at Amazon.
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John G
> 3 dayworks OK. 150 watts sounds like a lot but it isnt. This translates to just over a single Ampere of current. OK for charging your phone, a fan not so much
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Oak Duke
12-06-2025Great addition for off-grid stuff. Charge everything from phones, fans, and other tools. Like the two USB ports too. When one Ryobi battery runs down, pop another one in. When back in civilization...charge em up!