YKS 18650 Battery Charger & DIY Power Bank - LCD External Battery Power Bank 4 Bay 18650 Battery Charger Box with 2-Port 5A for iPhone 6 Plus 5S Galaxy S6 S5 Nexus 5 HTC One (white) Not only a battery charger box, also can be a power bank for iPhone 6 Plus 5S Galaxy S6 S5 Nexus 5 HTC Portable 4 Bay Charger,Simply drop in 1 - 4 pcs 18650 batteries to make your own power bank (batteries not included) Li-ion 18650 battery Charger,USB Output voltage & current: DC 5V / 1A, DC 5V / 2.1A LCD Display Charger,tell you the charge level of the batteries.And input voltage & current: DC 5V / 1A Charger for 18650 batteries ,overcharge protection, short circuit protection