... various smartphone with flashlight function factory direct portable mobile charger ----- Power Bank charger for iPhone, iPad, GalaxyFeatures1. Used for charging iPhone ... -1000mA 5,battery cell:Original import from 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 iphone ipad