Rockboard Power RBO LT XL Rechargeable Power Supply for Guitar Effects (Silver)

After the initial over night charge, I believe I got at least 8 to 12 hours of power before it needed to be recharged again. I'm very happy with this and would recommend it to any working/traveling musician. Might even buy another one!!

Only used it a few times, had light use and the usb connector is now tattooing around inside. Think I need a soldering iron to reattach, but seems pretty shorty since 99% of the products with micro usb that I use has no problem. Seems like bad design/quality control

Second one, in a row, that will not hold a charge. Goes dead, while sitting, unused.Chicago Music Exchange, wouldn't take it back, without all original packaging, and accessories. Do not shop with them!

1 year ago i bought a unit. worked fine until the USB port broke. i bought another unit in May 2022. Less than two months later the USB port is completely detached. Don't waste you money and time!I have been using USB ports daily for years, like everyone else, so this is not my problem.

Product was broken shipped it back to CMS waiting for refund

I've had this for more than a year and this thing has worked flawlessly! It's powered 4 pedals - far less than it's maximum potential - through my weekly 4 hour practices and it's still always above 50 Percent! Mind you, this depends on the pedals themselves, and how much juice they pull. This is portable, reliable, compact, lightweight, and takes up the same space as any other pedal. I've actually Velcro mounted it to the underside of my board, where it fits perfectly.It comes with at least one long power cable with plugs every 4 inches or so to daisy-chain all the pedals together. I don't remember if it came with a second one - if it did, I can't find it.I think it has a decent capacity at 6,600 mAh. If all your pedals pulled 1,000 mAh, or 1 amp. This would last you 6 hours. It has two 1 Amp ports, meaning you could power 2 amps worth of pedals for about 3 hours an 20 minutes. That's actually a lot of pedals!I would definitely recommend this unit if you'd like to have more freedom in regards to where you can place your board. Not having to search for an outlet is extremely convenient.

I was loving it for many months . But like many devices with usb charging the fragile usb jack broke. It is only circuit board mounted with no supprort from the case. the super small solder joints only can take so much. snapped right off and is floating inside. . I'm careful, too, knowing how these jacks can be. Manufacturers should move away from these.

This would be a great product if it actually worked, I got maybe 3 or 4 full charges out of it before it was completely dead. Can’t recommend this product at all, you’re much better off with a legit wired power supply.

I use this to power my BeatBuddy drum pedal at live performances. It holds enough charge for what I want it to do. Works well.UPDATE: July 2024 … the USB tab broke off and now this unit is useless. Bummer - it worked really well and its usefulness has been rendered useless by a broken USB tab. Wrote to the manufacturer but got no response.