Universal portable power bank 6 USB cables for various smartphone with flashlight function factory direct portable mobile charger ----- Power Bank charger for iPhone, iPad, GalaxyFeatures1. Used for charging iPhone, iPad,tablet pc 2 ... lithium, 3.7v/4400mAh/lithium ion polymer battery ;6,charging temperature range:0°C-45°C ,using temperature range:-10°C-50°C portable power bank for ...