Features：
Adopt DC5.0V2A (nominal) input, two slots independent charging and microcomputer management system.
The charging current has a total of three-grade 0.5A 1.0A2.0A. The default is 0.5A charging, and you can press the corresponding button to select the charging current.
The biggest highlight of this charger is that it can charge the battery regardless of polarity.
It can automatically identify lithium battery (Li-Ion 3.70V) battery and nickel-hydrogen (Ni-MH) battery, and manually select lithium iron phosphate battery (3.20V) and Li-Ion 3.80V battery (IMR).
When charging, the LCD can display the channel CH and the charging current, voltage, time, capacity and battery type of the channel.
There is 0 V voltage activation function, 1.65-2.20V can not be charged (But there will be activated current turbulence type charging).
Specification：
Input power： DC 5.0V 2A
Output voltage： DC 4.20V for Li-Ion, DC 4.35V for IMR, DC 3.65V for LiFePO4, DC 1.50V for NiMHNI-Cd
Constant current constant voltage charging, off current： <100mA
No-load standby current： <15m A
Size： Approx. 11.8 * 6.2 * 3 cm 4.6 * 2.4 * 1.2 in
Package Weight： Approx. 124.9 g
Compatible battery types and models：
Li-ion IMRLiFePO4： 26650, 21700, 20700, 18650, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500, 10440
NiMHCd： AA, AAA, SC, C
Package list：
1 * Battery Charger Slot
1 * USB Cable
1 * User Manual
