Description:
Soshine E4 18650 LCD power bank charger has intelligent power manage IC， overcharge protection and short circuit protection. It contains a battery compartment for 2 pieces of 18650 batteries and sophisticated circuit board to provide high-quality power for mobile electronics via two USB ports. The outputs provide 5V / 1A and 5V / 2A respectively.

Main Features:
● Multi-funtional LCD 18650 battery charger with dual USB output mobile power bank
● Precise end-of-charge voltage detection
● LCD display: Voltage， charging time / percentage， charging level， worse and bad battery
● LCD backlight will turn off within 30 seconds automatically
● Auto bad / worse battery alert indication
● Auto active function for Lithium-ion battery cell (0V)
● Intelligent power manage IC， overcharge protection， short circuit protection
● Charge while discharge

Parameters:
Battery type: 18650 cylinder Lithium-ion
Input: DC 5V 2A
Output: DC 5V， 1A or 2A (adjustable)
Charge mode: CC / CV ( constant current then constant voltage)
Input USB micro B type
Operating temperature: 0 - 40 Deg.C
Charging time USB-micro B type 2000mA input approx.: 3 - 4 hours
Self energy leakage loss under idle mode Approx.: 2mah / Day
Working temperature: 0 - 55 Deg.C
Storage temperature: -25 - 70 Deg.C