5V2A/2.4A flush electric lithium battery charging module power supply Type-C port can input and output often open

This module is an integrated module of the power and discharge.Original characteristics input and output at the same port. When accessing 5V, it is charged. Other situations are automatically switched to the output often output 5V (no load will output static 5V).For safe use, the LED indicator light on the module can be more intuitive and clearly knowing the working state of the module.Product applications: car charging reconstruction, driving recorder power supply, mobile power/charging treasure, mobile phone, tablet and other portable equipment.

For comment power errors, a description here is that there will be a certain error in the power supply voltage. It is normal, but it will not be too large. When measured, confirm whether the header is accurate.If the current test is accurate with Type-C or directly wiring.Since the module does not make line loss compensation, the chip is 5V (the charging head is generally added to 5.2V), and the interface contact transition and the line will lose a small amount of voltage.When the current is about 2.4A, the voltage will be reduced by about 0.2V. It is related to the temperature. The temperature is high, and the lower voltage will be slightly more.At this time, the maximum value of the module is already valuable.Specific tests can refer to our test videos and the figure below.

Main feature

1: Input and output the same mouth.

2: Keep the 5V voltage output after the air load is out of time (similar products will be disconnected output) 3: The module with double layer protection (main control chip+protection IC).

4: Small volume, you can add welding USB port when you need USB output.

5: Reserve the input output port of the welded line and use it flexibly.

Charging voltage: DC4.5V-5.5V (Recommended DC5V):

Charging current: 0-2.1A;

Full voltage: 4.2V soil 1%;

Dry current: 5V/2.4A

Discharge static current: 80 μA;

Discharge efficiency:
Output voltage: 5-5.15V;

Environmental temperature: -20 ° C ~+85 ° C;

There are overcurrent protection (0CP), overvoltage protection (0VP), short -circuit protection (SCP), over -temperature protection (0TP) function, and module comes with lithium battery protection function (suitable for lithium battery without protective belt protection board)

It is suitable for 3.7V lithium batteries. It can be a polymer and 18650 batteries. The maximum voltage of the battery can be used by 4.2/4.35/4.4, but the charging deadline is 4.2V.

Before use, you must read the relevant information in detail and use it according to the data wiring.(Improper use of damage can be identified)

Everyone's products are the same. This module*All power supply will heat up. This is electronic common sense. It is well controlled. It is the mainstream chip of large factories.Once again, this product does not accept any poor reviews for fever. The power charging power such as the mobile phone is much more hot, and the funds that they invest in how many million cannot solve it.Small shops are limited, and disruptive products cannot be done.If the module does not heat up the current to a current 3A, 5A, isn't it more fragrant for sale?

The battery will burn the board, so be sure to pay attention.It needs to be welded to use normally. Please release static electricity to the soldering iron and the human body when welding.

In order to optimize the power consumption, the module will drop to about 4.8V in order to optimize the power consumption and pick up the 5V voltage every few seconds to detect whether the load is connected.This can be continuously electric and low power consumption.