XTPowerXT-20000QC3 PowerBank Modern DC/USB Battery with 20100mAh - 5V USB incl. Quick Charge 3.0 - DC 12V to 24V for Laptops, Tablets, Samsung, iPhone, and More!

I have a BMPCC 6 which is a battery vampire! It literally drained any battery I used in the past. With this battery I no longer have to be worrying between shoots. It was so great that I eventually but a second one for back up, but I never get to use both batteries the same day. At the begging I was able to have this battery for about 7-9 hours shot day. No it has come down to about 6-8 depending on what Im recoding, and this is still considered great enough compare to this camera battery consumption. Recommend it 💯,%

This is a pretty specific use case: I bought this to power my Native Instruments Maschine Plus. The XT power bank has enough headroom at 15V to power the Maschine Plus and a Kontrol S49 Mk2 keyboard via the USB bus power on the back of the Maschine. I calculated somewhere around 7 hours of battery life to run both units which is more than I would ever need. Came with all the necessary cabling and adapters. Definitely a good solution for making this setup portable. (Just be sure to select the correct voltage!)My only feedback to the manufacturer would maybe be add a way to lock the voltage. I have to check each time I power it on to make sure it's at 15V. Sometimes it is on a different voltage when I power the battery bank on. Otherwise very satisfied with this product.

Used this product to power my Mpc One on the go. Works perfectly! Ran for 5 hours down to 11 % Mpc worked flawlessly. Gonna buy a 2nd one soon just as a back up I love the ability to create on the go.

As the title states, I bought this for making my mpc one+ portable. Thank you to the other reviews of this product that confirmed that would work correctly, because it does. As another reviewer mentioned, the default cord works perfectly without needing any of the additionally included connectors and the device can be set to output 19v. This seems like the best option by far for the mpc one as you don't need to purchase any other adapters or cords and it sends the exact right voltage. If you are looking to make your mpc one portable, this is what you are looking for.

Received the power bank and charged it up using wall charger. Let it rest 20 minutes to settle and plugged a DC jack device into it that draws between 5-10W, battery pack immediately died and is now dead. No lights, can't recharge it. Contacting support for return.I've had a previous model of this same unit I've used for over a year that died recently as well, but thought I'd give them another shot.EDIT: Replacement unit works fine and this is the second one I've owned that gives good performance. Upgrading rating.

Currently using it as a power source for a Spark Amp. Well it's not the fastest thing to charge all the way up, if you leave a plugged in overnight you'll be fine. It also has no issue charging up a high end smart phone and an iPad pro to 100% with plenty of juice to spare.As a battery pack for the amp, it has an amazing life with a great ability to run for a while at good volumes without even dipping below 50%.Your mileage may vary but for me, moderate use at medium volumes over the course of 3 days only dropped it to 78%.I have and would recommend it.

The unit is better than expected, charging and usage. Perfect for my Spark Guitar Amp. Powers it up Loud at 19 volts, same as 120 volts. Allows me to be portable to play anywhere without the need for power receptacles and extension cords. Because of it size, I used a cell phone magnet to mount to top of amp when in use. Especially like the digital readout on battery screen. Would recommend this product.

It's a great battery for on the go charging, works as expected.Where this thing shines is when used with an Akai MPC One, it directly wires to the power input without the use of adapters, so it's a must have for Akai users, probably would work with other gear but i haven't tested it on anything else.