li ion battery charger

li ion battery charger 1.AC 100-240V-50/60Hz Max150mA DC 4.2V 2.Short circuit protection. 3. Use for 2pcs Li

li ion battery charger

 

1.INPUT CHARACTERISTICS Input Voltage Nominal Voltage: 100-240Vac Variation Range: 90-264Vac

 

Input Frequency Nominal Frequency:  50/60Hz. Variation Frequency:  47/63Hz

 

Input Current 0.2Arms max At any input voltage and rated. DC output rated load.

 

2.OUTPUT CHARACTERISTICS:

Power Output

Voltage     Min.Load     Max.Load   Peak    Output Power

 +4.2Vdc      0 A          1000mA                   8.4W

 

Combined Load/Line Regulation

Voltage    Min.Load   Max.Load  Line Regulation  Load Regulation  

+4.2Vdc    0A          1000mA      ±3%                    ±5% 

 

3.PROTECTION REQUIREMENT:

The power supply will be auto recovered when short circuit faults remove.

The power supply will be auto recovered when over current faults remove.

The power supply will not be auto recovered when faults remove.

When counter-connect the batter, there is no power output from the charger,show green light, no damage.

 

4.SAFETY AND EMC REQUIREMENT:

Safety:  TUV EN60950

             CB EN60950

             BSMI  

             CE

             CCC

EMI Requirement:  FCC Class B                 

                               VCCI Class B                

                              CISPR 22 Class B                               

                               CE EN55022 Class B for’98“CE”mark

 

 

 

li ion battery charger