4.2V Li-ion 18650 Battery Charger USB Portable Charger for Smart Phone Small Power Bank

Features Unique connector design fits for Android phone no cable neededPerfect for power failures camping and travel emergency reusable charger Easily fit into your carry bag and charge your mobile device anytime and anywhere Compatible with all Digital device with USB Connector such as mobile phone Bluetooth headsets PDAs MP3 players gaming devices digital cameras etcJust need one 18650 battery and you will charger for your Andriod mobile phone via this power bank and it can be placed in your pocket as a coin easy to carry Specification Interface Micro USB interface Type C interface optional Battery type 18650 batteryApplicable battery capacity 1200mAh 1500mAh 1800mAh 2000mAh 2200mAh 2600mAhShell material plasticColour BlackApplicable UniversalOutput 5V 2AInput 5V 2ALED indicator When the green light flashes the battery is in working condition when the green light is on the battery is in the full state when the red light is on the battery is in the reverse connection state Note It is forbidden to charge the battery when the battery is in reverse state Package includes 1 X 18650 lithium battery emergency mobile power bank battey not included 1 X USB data cable1 XEnglish user manual Details pictures