Genius ECO-u200 Lithium-Ion 2600mAh 5V rechargeable battery

2600 mA, 5 V, 1 A, micro USB, 71 g, black Universal Power pack
Are you looking for a solution so your smart phone lasts longer than it does? Here’s a solution to eliminate your frustration. Genius presents its latest product, the ECO-u200 power pack, which can charge your smart phone even when you use it. You can now use your smart phone without any worry about the battery life because ECO-u200 includes 2600mA capacity which can extend the battery life of your smart phone up to eleven hours. The sleek black cover is perfectly suitable with your smart phone. For more information about ECO-u200, you can contact your sales representative.