Can any of you even recall how many times your smartphones have ran out of battery while you're out having drinks far away from a power socket? Having a power socket is not even a solution since i bet many of you had your smartphones ran out of battery while attending a wedding or a meeting since you obviously don't carry the wall charger with you. Portable battery packs are a valid solution to such circumstances but you really can't carry one around with you at all times since although very small they are more than what you can fit in the pockets of your shirt or jeans. A couple of years back certain manufacturers came up with a very smart idea which basically involved using several flat battery cells inside a credit-card like enclosure which you would be able to carry around you at all times whether that would be inside one of your pockets or inside your wallet. However it wasn't until recently that we began to see such solutions that feature enough battery juice to recharge most smartphones up to a full time and so since we wanted to take a look and see how far this "innovation" has progressed today we will be testing the latest Credit Card 850mAh powerbank by Sandberg.

Sandberg stands for quality and user-friendliness. If it is important for you that accessories are high quality and easy to figure out how to use, then choose Sandberg. Our ideology "IT is for everybody" is part of everything we do. Since its inception in 1985, private consumers, institutions and companies have benefited from this simple philosophy. Distributors and dealers appreciate the availability, range, simple procedures and the exceptionally low failure rate. Every year over half a million Sandberg products find their way to users in more than 30 countries. Choosing Sandberg means choosing a safe and conscientious product that meets all applicable regulatory requirements. A product manufactured by subcontractors who are committed to following Sandberg's Code of Conduct to ensure decent working conditions and reduce the environmental impact of the production and waste disposal.

With most modern smartphones featuring battery packs in excess of 1500mAh the 850mAh the Credit Card powerbank has to offer may seem small but let's not forget that this is a product purely made for emergency situations and since it should provide well over 60m of talk time in the end it should come in more handy than most people may realize. This particular model makes use of a single 5V/1A microUSB connector to charge portable devices and a 5V/1A microUSB port for charging of its batteries something which can be done either by plugging it into a USB compatible wall charger or with your PC/MAC. Let's take a closer look however and find out if it's worth dedicating a spot inside your wallet for the Credit Card 850mAh powerbank by Sandberg.