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4.2V 2A multi interchangeable wall plugs li-ion battery charger adapter
Product name : 4.2V 2A multi interchangeable wall plugs li-ion battery charger adapter
Product No. : XSG0422000
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  Details:
 1. 4.2V 2A multi interchangeable wall plugs li-ion battery charger adapter:
4.2V 2A multi interchangeable wall plugs li-ion battery charger adaptercharge the 3.7v 18650/ li-ion battery with LED indicator. LED turns green to red when fully charge,used for LED lamp, flashlight.etc

2. Electrical Performance:
Certificated by the safety certifications below:
Certifications Country Safety Standards
UL/CUL USA/CA UL/CSA60950-1,UL/CSA62368-1
LVD/GS Germany EN60950, EN62368
EN61558, EN60335
PSE Japan J-60950-1,J61558
FCC USA FCC Part 15 Sub-part B
CE EMC Europe EN55032, EN55024,EN55020
EN61000, EN55014 
KC Korea K60950-1
SAA/RCM Australia AS/NZS 60950













3.Input Feature:
Input Voltage: 90Vac-264Vac
Rated Input Voltage: 100Vac-240Vac
Input Frequence:47Hz-63Hz
Input Current:0.6A
Inrush Current: 35A
Efficiency higher than 72%,No-load input power dissipation 0.3W


4.Output Feature:230V AC input Output 4.2V 2A multi interchangeable wall plugs li-ion battery charger adapter, 3 stage li-ion battery charger.
Charging Status Charging Stage Output current Output voltage LED indicator
      
Charging
Constant Current 2A 2.5V-4.2V 红灯
Constant Voltage 2A->0.2A 4.2V 红灯
 Fully charge Trickle Charging 0.2A->0 4.2V 绿灯








5. Charging Curve
KC charger 4.2V 1A
6. Protection Feature
Over current protection, Over voltage protection, Short circuit protection, Reverse polarity protection(Optional)


7. Dimensions:L63.9*W37.7*H27.9mm

6. Other 4.2V chargers:

MODEL INPUT OUTPUT
VAC W V mA
XSG0420300 100~240 1.3 4.2 300
XSG0420400 100~240 1.7 4.2 400
XSG0420500 100~240 2.1 4.2 500
XSG0420600 100~240 2.5 4.2 600
XSG0420700 100~240 2.9 4.2 700
XSG0420800 100~240 3.4 4.2 800
XSG0420900 100~240 3.8 4.2 900
XSG0421000 100~240 4.2 4.2 1000
XSG0421500 100~240 6.3 4.2 1500
XSG0422000 100~240 8.4 4.2 2000
XSG0422500 100~240 10.5 4.2 2500
XSG0423000 100~240 12.6 4.2 3000
XSG0423500 100~240 14.7 4.2 3500
XSG0424000 100~240 16.8 4.2 4000
XSG0424500 100~240 18.9 4.2 4500
XSG0425000 100~240 21.0 4.2 5000
XSG0425500 100~240 23.1 4.2 5500
XSG0426000 100~240 25.2 4.2 6000
XSG0426500 100~240 27.3 4.2 6500
XSG0427000 100~240 29.4 4.2 7000
9. Factory and workshop

Xinsu Global


10. Production test equipment



11. Producton process
production process
12. Exhibitions

4.2V 2A multi interchangeable wall plugs li-ion battery charger adapter, suitable for single 18650 lithium battery charging, is widely used in LED headlights, LED flashlights, fishing lights, GPS modules, etc.
Please email us for further details!


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