ماژول شارژر / دشارژر باتری لیتیومی دارای دو خروجی 5V USB

XZD-M1859-V4

3078-172-4957

13,200 تومان
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خرید کالا


علاقه مندان : 15 نفر
وضعیت : فعال

تعداد مرجوعی : 1
دنبال کنندگان : 21 نفر

قدمت : 2 سال و 9 ماه و 23 روز
وزن : 12 گرم

کل فروش : 1510 عدد
تعداد سفارش ها : 300 سفارش

5 از 5.0 با 13 رای
ماژول شارژر / دشارژر باتری لیتیومی دارای دو خروجی 5V 1A / 2A USB مناسب برای ساخت پاور بانک

این ماژول تنها با اتصال یک منبع ولتاژ 5 ولتی به درگاه میکرو USB ورودی شارژر می تواند باتری متصل به خروجی را تا 5V شارژ نماید. این محصول بطور کلی جهت منبع تغذیه قابل حمل که از باتری های lithium 18650 استفاده می کنند مناسب است. برای استفاده از این ماژول نیاز به فشردن دکمه ی آن ندارید، با اتصال به موبایل به طور خودکار خروجی خواهید داشت و جریان مناسب برای شارژ باتری موبایل به طور خودکار تنظیم می شود.
این ماژول دارای دو خروجی با سطح ولتاژ 5 ولت و جریان های مختلف 1 و 2 آمپر می باشد.
بر روی ماژول 4 LED قرار گرفته که مقدار ولتاژ را می توان با روشن شدن ال ای دی ها به دست آورد.
خروجی این ماژول از طریق دو پورت USB و ورودی آن از طریق پورت میکرو صورت می گیرد.

مشخصات قسمت شارژ:
ولتاژ ورودی: 5 ولت و جریان 1 آمپر
جریان ثابت 1 آمپر با تلرانس 0.1 آمپر در ولتاژ باتری بیش از 3.1 آمپر
فشار ثابت: 4.2 ولت
ولتاژ شرایط اشباع: بیش از 4.15 ولت
مشخصات قسمت دشارژ:
ولتاژ خروجی: 5.3 ~ 5.0 ولت
جریان بار خروجی از طریق USB با جریان یک و 2.1 آمپر
میانگین دشارژ: بیش از 80 درصد

Description:
This module is used for charging of single lithium battery or multiple lithium batteries in parallel, and the charging port can take power from the USB port.
The Li-ion charger is a voltage-limiting device that has similarities to the lead-acid system. The differences with Li-ion lie in a higher voltage per cell, tighter voltage tolerances and the absence of trickle or float charge at full charge. While lead-acid offers some flexibility in terms of voltage cut off, manufacturers of Li-ion cells are very strict on the correct setting because Li-ion cannot accept overcharge. The so-called miracle charger that promises to prolong battery life and gain extra capacity with pulses and other gimmicks does not exist. Li-ion is a “clean” system and only takes what it can absorb.
The full charge occurs when the battery reaches the voltage threshold and the current drops to 3 percent of the rated current. A battery is also considered fully charged if the current levels off and cannot go down further. Elevated self-discharge might be the cause of this condition.
The charge process can be intermittent, and Li-ion does not need saturation as is the case with lead-acid. This offers a major advantage for renewable energy storage such as a solar panel and wind turbine, which cannot always fully charge the battery. The absence of a trickle charge further simplifies the charger. Equalizing charge, as is required with lead-acid, is not necessary with Li-ion.

1. Charging part:
 1.1 Input voltage5V / 1000mA
 1.2 Constant current When the battery voltage is ≥ 3.1V: 1000mA ± 100mA
 1.3 Constant pressure 4.20V ± 1%
 1.4 Saturation conditions Voltage ≥ 4.15V and current ≤ 100mA

2.LED light display part:
 2.1 On the internal charge power display
(A total of 4 lights)
Voltage ≥ 3.10V LED: D1-D2-D3-D4 flash
Voltage ≥ 3.60V LED: D1 light .D2-D3-D4 flash
Voltage ≥ 3.8V  LED: D1-D2 bright .D3-D4 flash
Voltage ≥ 3.95V LED; D1-D2-D3 bright .D4 flash
Voltage ≥ 4.15V LED; D1-D2-D3-D4 light  
 
2.2 Not Charged Click the button to view the power voltage < 3.0VLED: D1 off (output off)
Voltage ≥ 3.1VLED: D1 light
Voltage ≥ 3.70V  LED: D1-D2 bright  
Voltage ≥ 3.77V  LED: D1-D2-D3 bright  
Voltage ≥ 3.92VLED: D1-D2-D3-D4 light
 
2.3 External discharge power displayVoltage < 3.0VLED: D1 off (output off)
Voltage ≥ 3.1VLED: D1 flash
Voltage ≥ 3.70V  LED: D1 light .D2 flash
Voltage ≥ 3.77V  LED: D1-D2 bright .D3 flash
Voltage ≥ 3.92VLED: D1-D2-D3 light .D4 flash
 
3. Discharge part:
 3.1 Output voltage 5.0V-5.3V
 3.2 Load output current USB2.0 volume standard female base output 1.0A and 2.1A.  
 3.3 Average Discharge efficiency ≥80%
 3.4 Short circuit protection Output short circuit automatically turns off the output and shutdown, short circuit after the release of charge can be activated.
 3.6 5V output connectorUSB2.0 standard female output.
 
4. White light part:

4.1 No

5. Key section:
5.1 Sleep mode, press the button to display the current power, 15S after the closure of the LED, a load is a boost, no-load 30S automatically shut down into sleep mode.
 
6. Battery protection board:
 6.1. Overcharge protection voltage 5.0V-5.3V
 6.2. Over-discharge protection voltage 2.5V ± 50mV
 
7. Side charge side part:
 7.1 Does not support edge loading
 
8. Other:
8.1 Machine static power consumption ≤ 100uA
8.2 Shutdown voltage ≤3.0V
8.3 Starting voltage > 3.3V (charge the second light flashes before external discharge)
8.4 Input interface MICRO female seat

9. Aging Test:
1. Assembled semi-finished products, with 20W / 5R resistive load, will be put (1A load).
2. Will be finished the semi-finished products, with a 5V / 1A charger to charge it, observe the status of the display and whether the same OK.
3. Will be fully charged semi-finished products, with 20W / 5R resistor load on its discharge, observe the status and specifications are consistent OK, the test is completed.
4. Will be finished semi-finished products, with a 5V / 1A charger to charge, to reach 70% stop charging, can be assembled products.
5. Assembled after the finished product, with 20W / 5R resistive load and 5V / 1A charger to do charge and discharge testing to prevent damage during assembly.