The Intellicharge i4 is a universal, automatic smart charger compatible with almost all types of batteries, eliminating the need for multiple chargers yourself. The i4 is able to automatically identify Li-Ion, Ni-MH and Ni-Cd batteries and a corresponding charging mode (constant free current (CC), constant charge voltage (CV) and trickle charge). Each of the i4’s four microcomputer controlled slots is for monitoring independent battery charging. In addition, power / charging status indicator lights blue and yellow indicating battery status and charging process. I4: the brand new sophisticated smart charger’s as easy as inserting, recognizing and calculating.

Compatible with:

Li-ion: 26650 22650, 18650, 17670, 18490, 17500, 17335, 16340 (RCR123), 14500, 10440
NI-MH / Ni-Cd: AA, AAA
Characteristics:

Able to charge 4 batteries at the same time
Each of the four battery slots monitors and charges independently
Automatically detects the Li-Ion, Ni-MH and Ni-Cd batteries
Has three running modes (CC, CV and trickle charge)
Automatically detects battery status and selects the appropriate voltage and charge mode
3-color LED shows the charging status of each battery
Charging stops automatically when you are done
Reverse polarity protection functions
Designed for optimal heat dissipation
RoHS and CE certified
Technical specifications:

Input voltage: AC 100 ~ 240V 50 / 60HZ or DC 12V
Power consumption: 10W
Output voltage: 4.2 v 1% / 1.48V 1%
Output current: 375mA 4 / 750mA 2
Dimensions: 139mm 96mm 36mm
Weight: 156g (without batteries and power cord)
Compatible with:

Li-ion: 26650 22650, 18650, 17670, 18490, 17500, 17335, 16340 (RCR123), 14500, 10440
NI-MH / Ni-Cd: AA, AAA
Package included (with original packaging):

1 x Nitecore i4 charger
1 x UK plug for free power cord (AC 100 ~ 240V 50 / 60Hz)
1 x instruction manual
1 x EU customers who send an adapter for free
Note: The charger 3 or 4 x 26650 cannot charge for the size of the 26650 battery, only for 2 x 26650 free.