USB Smart 4 Slots Charger Features:
Fast Charging
Four Battery Channels Independently
Six protections: overcharge protection, overcurrent protection, over temperature protection,
short circuit protection,reverse connection protection, over discharge protection
Input: AC 100-240V DC 5V 1-2A
1.0A-2.0A CC Current: 1000mA ± 10%
Auto Recharge Voltage: 4.10V ± 0.10V
Auto Cutoff Voltage: 4.20V ± 0.05V
High Quality USB 4 Slots Charger for rechargeable Li-ion Battery Different type