Higher battery capacity and smaller body, if you like the two features packed in CPX, let go on checking the credit card sized high capacity backup battery.
The CPX is a well-designed and easy-to-use power bank that measures 3-3/8 x 2-1/8 x 0.81 inches and weights 7.2 oz. As we can see from the images, the power bank sports a sleek and ultra portable design, and its PVD processed stainless steel casing not only provides a solid protection for internal components, but also adds stylish and premium looks. Inside, the portable charger features a 10200mAh power pack, and using its detachable micro USB cable with a Lightning adapter, you can conveniently charge your Android and iOS devices or other USB gadgets.
At present the team of CPX is raising fund via Kickstarter. Pledging $79 will let you own the 10200mAh backup battery. If you like it, jump to Kickstarter official site for more detailed description or check out the following demo video first.