Specifications
Input: 5V=2A / 9V=2A / 12V=1.5A 18W (MAX)
Output: 4.2V=1% / 1.48V#1%
Fast Charge Mode:
3,000 mA*1 MAX 1,500 mA*2 MAX
Standard Mode:
2,000mA*1 MAX 1,000mA*2 MAX
Dimensions: 148mm x 65mm x 37mm (5.83" × 2.56" x 1.46")
Weight: 120.4g (4.25 oz) (Charging cable not included)


Compatible with:
IMR/Li-ion:
10440,14500,14650,16500,16340(RCR123),16650,17350,17500,17650,
17670,17700,18350, 18490,18500,18650,18700,21700,22500,22650,
25500,26500,26650,26700
Ni-MH/Ni-Cd:
AA, AAA,AAAA, C,D

Features
• Intelligent USB-C Dual-Slot Superb Charger
• OC and PD input available
•Capable of charging 2 batteries simultaneously and controlling each slot independently
• Up to 3,000mA charging speed in a single slot
• Compatible with Li-ion and Ni-MH/Ni-Cd batteries with automatic detection
• Automatic detection of battery power level and automatic selection of the appropriate voltage and charging mode
• Automatic selection between 3 charging modes (CC, CV and -dV/dt)
• Automatic detection of large/small capacity batteries and automatic selection of appropriate charging current
• Automatic termination upon charging completion
• Reverse polarity protection and short circuit protection
• Over-discharged battery activation
• Overtime charging protection
• Made from durable and fire-retardant PC materials
• Optimal heat dissipation design
• Certified by RoHS, CE, FCC and CEC
• Insured worldwide by Ping An Insurance (Group) Company of China, Ltd.

Over-Discharged Li-ion Battery Activation
The Ci2 is capable of activating over-discharged Li-ion batteries with a protective circuit. After battery installation, the Ci2 will test and activate the battery before charging. When a battery is detected as damaged, 3 green indicators and 1 red indicator of the corresponding slot will flash simultaneously to inform the user while the Ci2 will automatically cease the charging process of this slot.

Charging Program Specially Optimized for IMR Batteries
The Ci2 incorporates an optimized IMR battery charging program, which is able to monitor the entire charging process, ensuring that the cut-off voltage is always within safe limits to extend the lifespan of the batteries.

USB-C Charging Port
The USB-C charging port is available with a reversible plug-in of the charging cable with automatic detection of
QC/PD input, enjoying the inexhaustible power supply from multiple input sources to avoid outdoor power shortage.