Xinsu Global Electronic Co., Limited

Products > Li ion Battery Charger > 1S 3.7V Li-ion battery charger 4.2V > 4.2V 1A battery charger adapter UL PSE CE GS KC approval
4.2V 1A battery charger adapter UL PSE CE GS KC approval
Product name : 4.2V 1A battery charger adapter UL PSE CE GS KC approval
Product No. : XSG0421000
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  Details:
 1. 4.2V 1A battery charger adapter UL PSE CE GS KC approval:
Charge 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 66.8%,No-load input power dissipation 0.3W


4.Output Feature:Output 4.2V 1A battery charger adapter
Charging Status Charging Stage Output current Output voltage LED indicator
      
Charging
Constant Current 1A 2.5V-4.2V 红灯
Constant Voltage 1A->0.2A 4.2V 红灯
 Fully charge Trickle Charging 0.2A->0 4.2V 绿灯








5. Charging Curve

6. Protection Feature
Over current protection, Over voltage protection, Short circuit protection, Reverse polarity protection(Optional)


7. Dimensions:L63.8*W40*H38.5mm

8.Other 4.2V battery charger
MODEL INPUT OUTPUT
VAC W V mA
XSG0420300ZZ 100~240 1.3 4.2 300
XSG0420400ZZ 100~240 1.7 4.2 400
XSG0420500ZZ 100~240 2.1 4.2 500
XSG0420600ZZ 100~240 2.5 4.2 600
XSG0420700ZZ 100~240 2.9 4.2 700
XSG0420800ZZ 100~240 3.4 4.2 800
XSG0420900ZZ 100~240 3.8 4.2 900
XSG0421000ZZ 100~240 4.2 4.2 1000
XSG0421500ZZ 100~240 6.3 4.2 1500
XSG0422000ZZ 100~240 8.4 4.2 2000
XSG0422500ZZ 100~240 10.5 4.2 2500
XSG0423000ZZ 100~240 12.6 4.2 3000
XSG0423500ZZ 100~240 14.7 4.2 3500
XSG0424000ZZ 100~240 16.8 4.2 4000
XSG0424500ZZ 100~240 18.9 4.2 4500
XSG0425000ZZ 100~240 21.0 4.2 5000
XSG0425500ZZ 100~240 23.1 4.2 5500
XSG0426000ZZ 100~240 25.2 4.2 6000
XSG0426500ZZ 100~240 27.3 4.2 6500
XSG0427000ZZ 100~240 29.4 4.2 7000








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