Juice Cube, Emergency Mobile Charger, Black

Product information

Charge your devices on the go with the Juice Cube. This compact cube is designed to slip into your bag and provide power for your Apple device or smartphone if you run out of battery life and can’t get to a power point. Simply charge the Cube through the supplied USB cable when you’re at home, and then attach it to your device with one of the 8 universal connectors when you’re in need of a charge. Shake the Cube to illuminate the battery indicator lights so you know how much juice you’ve got left.

Compatible with:
Apple iPod Nano
Apple iPod Touch (2nd, 3rd & 4th Generation)
Apple iPhone 3G, 3GS, 4 & 4S
Apple iPad, iPad 2 & iPad 3
Samsung, Blackberry, HTC, LG, Nokia and Sony Ericsson phones
Sony PSP

Eligible for International Delivery


Click & collect

Free Click & collect from John Lewis or Waitrose shops for collection Sunday from 2pm
347 participating John Lewis and Waitrose shops

Standard delivery


Next or named day delivery


Next or named morning delivery


Collect+ from a local shop from Monday - postcode exclusions apply for Collect+ deliveries

5000+ participating Collect+ shops

International delivery not available


We want you to be happy with your purchase. If you're not, just return the products to us or to one of our shops. Unless faulty, we'd like this to be within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.

Depending on the type of product, you can make free returns via our shops, Royal Mail (or courier collection for large or heavy items), Collect+ or via MyHermes.

Find out more about returning products

Q & As

Juice Cube, Emergency Mobile Charger 3.3 5 11 11
iPhone 5 compatible Some reviews say this item isn't compatible with an iPhone 5, it is. Use your mains charger, remove the 3pin section and the USB will go into the juice box. I used the provided adapters to charge the box with our iMac 20 June 2014
Disappointed as no iPhone 5 connection I was really excited about purchasing this as it was just what I needed when on the go, unfortunately I am disappointed there is no cable for the iPhone 5. I should have checked but assumed there would be. I am hoping to get a refund. 12 June 2014
not compatible with Samsung note 3 Product info says compatible with Samsung Galaxy note 3 07 June 2014
Disappointed Bought this for my daughter's I phone. She has now upgraded her I phone to the 5s and there is no adapter for that phone. Really disappointing. Will take it back and try and get a refund 08 May 2014
A great gift for a man difficult to buy for. I was struggling to find something for my son's 30th birthday. He has a busy life and a job that invovles shifts with are often extended so it is not easy to keep his monile phone charged. this is perfect it can re-charge his phone up to 3 times before it needs charging again so easily support him through a block of shifts. The bright colours available mean it is easy to see in the bottom of a bag or the back of a locker and the size makes it easy to carry round. Perfect gift for any one who uses ther phone a lot and is moblie to unable to charge from a socket. 30 April 2014
great little charger Very impressed with this charger. I'm often on the long train journeys and this will come in very handy. Only slight downside is that no iphone5 attachment is included. 11 January 2014
Disappointing New cube not kept up with new Apple iPad, no adaptor to fit it and won't fit my iPod 5 either:(((( 09 January 2014
Handy sized emergency charger Ideal to keep in a bag - I use my phone a lot and this means I can always charge it. Small & neat with lots of adaptors so can be used with different gadgets. I like the lights which tell me how much charge is left. 08 January 2014
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