USB External Battery Pack UPGRADED Aluminum 6000mAh 5V/2.1A (Limefuel Blast L60X) USB Charger for iPad, iPad Mini, iPhone 6, 6+, 5S, 5C, 5, 4S, Galaxy S6, S6 Edge, S5, S4, S3, Note 4, 3, 2, Nexus 4, 5, 6, 7, 9, 10, HTC One M9, One M8, M7 Motorola Droid, LG G2, G3, MOTO X (2014), X, G, E

This is exactly what I need something that would power and charge my Raspberry Pi without cutting off power to it from plugging it in to a power souce. One issue is with the port placement on the l60x. The ports are so close together it's impossible to connect both input and output ports with standard plugs. You can use the cable provided with the super thin connector as your output but that's leaves you only with micro USB. Another issue I have is the power button does not cut off power to the output when a device is connected regardless if you are charging it or not. Pressing the button does nothing and neither does holding it down.

I bought the Blast roughly a year ago. Great at first... a little more than a month ago I was charging 2 devices... full charge on the Blast. All odd a sudden POOF! Indicator lights go out and the thing is dead. I try contacting limefuel... via Facebook message, customer service email, and a direct link from their web page. NOTHING FOR A RESPONSE!!! If you don't stand behind your product enough to even say "gee, sorry for your luck"... I want nothing to do with you and we'll tell everyone I can to have nothing to do with you!Many other options are out there to choose from... SKIP THIS ONE!!

Great portable charger! It's small and lightweight yet can change my phone many times. I bought a bigger version a year ago for a study abroad trip and loved it so much I recommended this smaller one for a friend. She went hiking for a week and used this as her only charger. Charges fairly quickly and lasted four full charges for her!

This battery pack never worked. After several attempts to charge it, I was unsuccessful. Fortunately for me, Amazon took care of us and fully refunded the purchase.Thank you Amazon.

I bought this back in February 2014 and used it pretty regularly since then. It worked really well until mid April when it just stopped taking a charge. I didn't think it would die that way and I really thought I'd get longer out of it, but that's the way it goes. Not sure if I'll buy this brand again or another one.

good deal

This product worked great for the first year then overheated and burned out during a routine charge of a wireless speaker. After contacting Limefuel support I was informed there was nothing that could be done as I had purchased their product over a year ago and it was out of warranty. While I'm glad I at least got a year's work out of the device, it does reflect poorly on the overall quality of the brand that Limefuel is only confident their product will last for one year. I'll be purchasing my next external battery from a company that provides longer period of support.

After some quick research I ordered this for my trip to NYC. I knew I'd be out all day shooting and using my phone to post. On a full charge I was able to charge my phone up close to 3 times and it's quick. I love this little gem. My pace never slowed because of this little charger.