EPCTEK&trade;New White 20000mAh External Battery Backup Charger for iPhone 5,4S, 4, iPad 4, 3, 2, Mini, iPods, Samsung Galaxy S4, S3, S2, Note 2, Note 8, Tab 3;HTC One, EVO, Motorola ATRIX, Droid, Google Glass, Nexus 4, Nexus 7, Nexus 10