Description:
Colaier C20 is a smart universal charger that is capable of charging almost all Li-ion, Ni-MH, NiCd batteries. It can detect battery type and charge the battery automatically under your selected charging current. The C20 features a Micro USB input port and a general USB output port. With LED indicators, you can read the charging process clearly. The built-in protection circuit allows you to charge your batteries without considering safety problems. Designed for portable, flexible and multifunctional, the Colaier C20 is your smart assistant when you are at home or traveling.

Main Features:
● 2 independent charging channels for for Li-ion, Ni-MH and NiCd batteries 
● Micro USB input; USB 5V 1A output port for charging your mobile phones
● Two charging current options: 0.5A, 1A
● LED indicators show the charging process and battery type 
● Detects battery type and charge the battery automatically under your selected charging current
● Built-in protection circuit, with over-charge protection, over-discharge protection and short circuit protection

Parameters:
Compatible with: 
Li-ion: 10440, 14500, 16340, 17355, 17500, 17670, 18490, 18650, 22650, 26500, 26650
Ni-MH and NiCd: A, AA, AAA, SC
Input voltage: DC 5V
Input current: 1A
Output voltage: 4.35V / 4.20V / 3.65V / 1.48V
Output current: 0.5A / 1A
USB output: 5V, 1A