Never run out of battery again.
The Swiss Mobility Power Pack 4000 is a rechargeable 4,000mAh lithium-ion battery and 2.1 Amp rapid adaptive charging for your iPhone, iPad, Android devices, cameras, e-book readers and other USB devices. Its compact design means you can store it in your bag for extra power when you may not be near a power supply. The Power Pack 4000 also features an LED flashlight, battery life indicator, and lanyard slot.
The Power Pack 4000 provides up to 18 hours of additional talk time (720 hours standby) on a standard smartphone.
“Great range, fast shipping. What more can i want?”
“I got an email saying there was a problem with my order and to call you. I went through to an answering machine. Someone called me back a day later and said there was no problem. Could i suggest you review your system to prevent this in future. Also the austpost tracking system is unreliable.”
“Quick delivery, good price, good product.”
“I got a great deal on a great product. The ordering was quick and easy, and the delivery was excellent!”
“Great price, great product and fast delivery! Couldn't ask for better.”
“Excellent! Very prompt delivery & item was as shown in the picture on your website.”
“Very fast delivery, easy purchase, great service.”
“Unbelievably fast delivery!!! Thank you!!”
“Great price, fast delivery, product exactly as advertised.”
“Have always loved your products and the way you present them. The website is easy to use and navigate and i especially love the size guide showing how big a bag is in relation to people - i find that most helpful - keep up the good work!”