This 435 gram 20800 mAh Portable Power Bank can be carried easily while shopping, traveling and picnic. The offered charging accessory servers specified work with reliability for longer time. Professionals manufacture this power bank in L170 * W83 * H23 mm dimensions in two colors. It is easily compatible with android phones, i-phones, i-pad and tablets. It can be operated at 230 volt AC and provide 5 volt DC to charge phones. 20800 mAh Portable Power Bank dissipates less heat and requires negligible maintenance.