... 5000mA Capacity For iPhone/iPad/iPod/mobile phone This is a portable battery for iPhone, iPad, Blackberry, Nokia, Motorola, Sony-EricssonSamsung ... phones.4. With a small size and lightweight, size:113×70×20, weight:145g. When travelling, one battery pack can charge ... -over temperature -short circuit protection Maintenance:Keep your backup battery operation to its fullest potential, making sure to do as ...