Intocircuit Power Monster 32000mAh Portable Charger Power Bank with 3-Port Output and US/EU/UK Plug

I use this to provide power to my Sound Devices 664, which are notorious to using copious amounts of energy! Starting with a full charge, I will still have at least 50% left after a full day of shooting. It doesn't take long to charge either; maybe a few hours, so it's always ready to go after charging overnight. I use this cable to connect them: https://smile.amazon.com/gp/product/B01KK8MY5U/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1

This is a great battery so far, but for all the laptop adapters it includes, it doesn't have the smaller Dell one that most of their laptops of the last 3 years have. Luckily you can purchase an adapter for their large Dell adapter to the small one on Amazon: https://smile.amazon.com/gp/product/B0154MOY32The other part I don't like is the ambiguousness of the IN port vs the OUT port, but nothing my label maker couldn't handle.

I originally gave this a 5 star rating, but I am forced to drop my rating to 1 star. The reason is that I am Leary of leaving this around as it has swollen and I am unsure if there might be a Fire hazard. I taped one side of it, but the other parts have had issues with delamination. Like I said, it worked well when I first started using it.I am more than happy to change my rating should the manufacturer or seller makes this right.

Charges quickly from a wall outlet. Easy to adjust output voltage and comes with a set of connectors for all major sizes. Doesn't seem to get too hot under load. It's gone through the airport on multiple trips without any issues.Only reason I didn't give it 4 stars is that the wall outlet adapter has changeable prongs (a plus for travel) but they don't capture tightly and it has a tendency to come apart if jarred. I am planning to glue it into place because I am not planning to take it outside north america.

The Intocircuit Power Monster has functioned flawlessly since purchase. Great run time and fast recharge time. The accessory kit provided with the battery pack contains all the adapters needed for common and uncommon DC inputs. The stock cord works well for my application (powering a Sonore microRendu music streamer in my stereo system) and I get over 75 hours of use between charges. Highly recommended.

I love the design and quality. Pretty heavy for its size, making it seem pretty legit and not cheap feeling. I have two of these and use them for charging my asus Zenbook and galaxy s7. Works great.Pros: comes with lots of connectors and has 3 volt output settingsCons: with all the new lithium batteries coming out, I think the price was a bit high for 32,000 mah. But still a great product.

I've had zero problems with this product so far. The longest I've used this product was on a 12 hour flight so I have tested it to the extreme limits of its' capability, but it seems to be holding its' ground with a laptop, iphone 6, and samsung galaxy all plugged in.

Pretty awesome, meets the maximum limit for airline travel and will run my power hungry laptop for 2-3 hours. I bought four to use for work related travel and all are working well after 1 year. I run multiple voltages for various equipment with only a few issues. Some laptops do not recognize the battery packs as being plugged in but still supplies power.

Exactly what I wanted for my 15.6 inch laptop. Works over a wide range of volts (upto 20v). Comes with a set of all possible pin sizes. Ideal for Any laptop.