Support and discussion for all of Akai’s modern standalone MPCs including the MPC X / X SE, MPC Live 1, 2 & 3, MPC One / One+, MPC Key 37/61.
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By NearTao Fri May 01, 2020 3:36 pm
From the product page

    compatible models:
  • macbook 12-inch (29W USB-C power adapter)
  • macbook Air 11-inch, MacBook Air 13-inch (45W MagSafe power adapter)
  • macbook Pro 13-inch (61W USB-C, 60W MagSafe power adapter)
  • surface Pro 4, Surface Pro 3 (65w)
  • dell XPS 13-inch (45w)

Those are some pretty beefy power supplies. The MPC One is not using more power than a Surface Pro 4. The problem is I won't be able to tell you how long it will last off of that battery. I'm not finding specs on the battery size of the Live off hand from a quick search... so won't be able to compare and estimate battery life. I kind of think the MPC Live was around 5000ma or so for 4-6 hours... so maybe this gets you more even in spite of loss through the power supply?

*shrug*
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By QuentinB Fri May 01, 2020 4:47 pm
CharlesRandolph wrote:Try this one, it's 3 Prong with 27000mAh AC Power Bank 85W (100W max).

https://www.amazon.com/Portable-Charger-RAVPower-27000mAh-Indicator/dp/B07PBSH28H/

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Ah, I saw that one but Amazon has it unavailable when I go to the page.

Came across this one as well:
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https://www.amazon.com/65Watts-Portable ... 07P87JTVT/

Not sure if it has the right specs. My just sit on this a bit an stick to a wall outlet lol
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By elstebbano Thu May 14, 2020 10:42 am
I accidentally used a 12V 2,5A charging cable, which my gf used for a different device, with the same plug for at least 10 days. Luckily all went fine, but maybe the voltage feom the plug doesn’t neccesarly have to be the exact same voltage..
By FlemChandango Wed May 20, 2020 11:03 am
I have a few of these lying around for cameras, would it be safe to use these on a ONE with the right cabling?

https://www.globalmediapro.com/dp/A2HGD4/Globalmediapro-Li95A-HW-Gold-Mount-Li-ion-Battery-95Wh/

Here are the specs from their website

Voltage : 14.4 V
Full voltage : 16.8+/-0.1 V
Cutoff voltage : 11 V
Capacity : 95 Wh
Power limit : 70 W
Maximum current (at 25oC / 77oF) : 7.2 A