E4 Charger Bluetooth

Features:
1.Bluetooth/APP function
2.LCD screen display charging mode and battery status of all slots
3.Two charging modes(CC, CV)
4.Each of the four battery slots monitors and charges independently. Capable of charging 4 batteries with different types and different sizes simultaneously 5.Support Li-ion, LiFePO4, Ni-MH, Ni-Cd batteries
6.Select different charging modes with different batteries. Automatically detects battery voltage, identifies Li-ion, Ni-MH and Ni-Cd rechargeable batteries. Can not identify Li-ion and LiFePO4 batteries automatically and need to set charging mode manually
7.0.25A charging current for Ni-MH and Ni-Cd battery; 0.25A, 0.5A, 1A, 2A options charging current for Li-ion and LiFePO4 battery
8.Automatically stops charging when complete
9.Activation function for Li-ion batteries with protection board
10.USB output port. Can charge phones and PCs when disconnect adapter.
Specifications:
Input:AC 100-240V 50/60Hz 1A(max)
Output Voltage:4.2V±1%, 3.6V±1%, 1.48V±1%
USB Output Voltage:5.0V±5%
Output Current: Li-ion, LiFePO4 batteries: 0.25A/0.5A/1A/2A Ni-MH, Ni-Cd batteries:0.25A
Compatible with: Li-ion, LiFePO4 batteries:10440/14500/14650/16340/16650/17650/17670/18350/18490/18500/18650/22650/26500/26650 
Ni-MH, Ni-Cd batteries:AAAA/AAA/A/A/SC/C/D