4 Charging Slots Controlled Independently
Single Battery Slot, Max Charging Current of 1A
•Intergrated Intelligent USB Charging and Discharging Management System
•Available for Charging 18650 Li-ion Batteries
|
LCD Real-time Display for Monitoring the Battery Status
Real-time Display on Battery Voltage, Charging Current, Charged Volume, USB Output Current and Output Volume.
|
Anti-short Circuiting and Reverse Polarity Protection
If a battery is inserted with polarity reversed or short circuited, the F4 will not charge it or display its information.
|