Specifications

3.7V FEYATE U3 battery charger
1.high quality, competive price
2.multifunctional charger
3.CE Passed,OEM welcome

         ID: szfyte3  

Lithium Ion Battery chargers for CR123A, 16340, 14500, 10400, or 18650 trustfire charger

 

  Parameters:  

 

 (A)Input power :12VDC/1.0A;

 

 (B)Charging function:

1) 500mA Constant charging current:>500m A;

2) 1A constant charging current:>1.0A;

3) Cut –off Charging current:4.2±0.05V;

4) Constant charging, cut off current:<100m A;

5) Standby current:<15.0m A;

6) Trickle charging current <2.9V): 100±20m A;

 

 (C)USB output function :

 

1)USB output non-load voltage: 5.0-5.5V;

2)Output non-load voltage waveform:<100 m V;

3) Non-load current <10m A;

4)Load at 500mAh, output voltage : 4.95-5.2V,:4.95-5.2V;

5)Output protection voltage::3.0±0.1V;

 

(D)Automatically recharge voltage:3.9±0.15V; 

 

(E)When the charger is working under 45°C, the components should not be above 85°C    

 

 Function Description:

 

    1) When the external power is normally switched on, the system begins to inspect itself, the indicator of outlet 1 and outlet 2 turn from red to green. When it is in charging standby status, the battery will be charged after 5 seconds if the battery is connected normally, the light turn red. The light turn green when it is fully charged. When the battery is reversed polarity, the light is green, no charging status.

    2)When the charger is in standby status, please put the protected over-discharged battery <1.0V into the charger outlet. Battery voltage 0V can activate the on light, the red light is on, it can be charged based on the current procedures.

    3)Please adjust the gear “0”, the red light will blink, USB port don’t have output voltage if there is external power. When we pull out external battery, the outlet “1” will turn off, USB indicator will be on, and normally establish output voltage

    4)“0” gear, USB 5.0V/0.5V,

“1” gear : charging current : 500mA

“2” gear : charging current : 1.0A.

    5) When the charger is in charging standby status, the positive and negative pole of Outlet 1 and outlet 2 can be short circuit for a long time, and the green light are on , but without any damage for charger. It can be normally charged when we confirm free short circuit

                     

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   Contact us:   

 

 MOQ: No limited (Welcome to place a trial order from our company)

 Lead time: within 3-5 working days

Skype ID:szfyte3 (Any questions,please just feel free to contact us )

 

 

  Our company: 

 

 

Fyte is a famous OEM in China exclusively offering to our valued customers high performance li-ion battery & battery pack & battery charger.As the first factory who only focus on high end lithium battery & battery charger solution, we are keep sourcing all outstanding li-ion cell in this market !