گارانتی سلامت فیزیکی کالا
موجود در انبار فروشگاه میکرو پردازش250
تومان11,000
250 عدد در انبار
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نقد و بررسی اجمالی
شارژر Micro USB باتری های لیتیومی
با این ماژول می توانید به راحتی باتری های لیتیومی را شارژ کنید. همانطور که در تصویر می بینید ماژول تغذیه ی 5 ولتی خود را از طریق سوکت USB تامین می کند و همچنین می توانید از پین های کناری سوکت جهت اعمال ولتاژ استفاده کنید. شارژر دارای دو نشانگر LED درحال شارژ(LED قرمز) و نشانگر شارژ کامل(LED آبی) میباشد.
ویژگی ها
- بهره گیری از تراشه TP4056 یا TC4056
- جریان 1آمپر قابل تنظیم برای شارژ توسط مقاومت
- نحوه شارژدهی خطی
- دقت در شارژ 1.5%
- 4.2 ولت ولتاژ شارژ کامل
- درگاه ورودی micro USB
Specification
Charging method: Linear charge
Charging current: Up to1A (adjustable)
Charging precision: 1.5%
Input voltage: 4.5V to 5.5V
Full charge pressure: 4.2V
Charging indicator: Blue Light Charging Red full charge
Input Interface: mini USB
Operating Temperature: -10 ° C to +85 ° C
Can you reverse – NO
External dimensions: 25 * 19 * 10mm
Current Regulation
RPROG(k) – IBAT(mA)
30k – 50mA
20k – 70mA
10k – 130mA
5k – 250mA
4k – 300mA
3k – 400mA
2k – 580mA
1.66k – 690mA
1.5k – 780mA
1.33k – 900mA
1.2k – 1000mA
Features
This module uses a very sophisticated charging chip TP4056 Or TC4056 external circuit is simple, and good protection performance, high precision charging.
This module is fully mechanical automatic processing, the SMD parts manufacturing, each module will test before shipment, high reliability.
This module current self-regulation, as long as you change the fixed resistor in the circuit board, you can change the output caused 100mA-1000mA, very convenient.
Notes
This module is used for single-cell lithium or multi-section parallel lithium rechargeable battery, charging port to take power from the USB or pins.
Test current ammeter can only be connected in series with the 5V input of the charge sheet.
Charging current best to be 0.37C of the battery capacity, which is the capacity of 0.37 times, such as the 1000mAH battery charging current 400 this is enough. Too fast charge effect poor, rushed over battery voltage out more!
Charging connector wire can not be too small and too long. This connection resistance. Too fine red over battery voltage out.
Connected to the battery best good contact. Or red over battery voltage out.
If input volt over 5V, such as 5.2 or 5.5, will result in less than 1000mA charging current, this is normal. High voltage chip the fever will automatically reduce the charging current, not to chip burned. About 60 degrees in the work, the chip heat is normal. After all, the charging current is large.
Input reverse the chip has no effect, but the output (battery terminal) the reverse will burn chip, please note that.
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توضیحات کوتاه
شارژر Micro USB باتری های لیتیومی
