Diymore Double 18650 V8 Lithium Battery Shield Micro USB 5V/3A 3V/1A Power Bank Battery Charging Module for Arduino ESP32 ESP8266 WiFi (18650 2 Holders)

Retail Price: $ 11.99

Wholesale Price: Inquire Now

Description:

LED indicator(Green means full, Red means charging).
This module is a portable mobile power supply that supports 3V / 1A and 5V / 2.2A two voltage outputs!
This mobile power supply has a built-in lithium battery protection IC, which has overcurrent, overvoltage, undervoltage, etc.
5V voltage output rated current is 2.2A, maximum support 3A current (not recommended for overload, easy to damage the module, speed up the service life), the output of current depends on the quality of the 18650 battery!
4 level LED lights show power, the default boot is always in working state, you need to manually shut down (if necessary, change to non-working state automatic shutdown mode, just cut off the middle line of the "NC" bit or remove the"ROUT" resistor).

Attention:

The output of current depends on the quality of the 18650 battery!
This board cannot charge mobile phones because there is no docking agreement.
Please charge and activate before using this board, otherwise it can not be used normally.
The installation of the battery must be determined positive and negative, the board has been clearly marked positive and negative! Or Installation errors will burn out the module!
The battery voltage works normally from 3.2V to 4.2V. Do not connect the batteries in series.The voltage in series will increase.If the battery capacity needs to be increased in parallel, do not connect in series.

Tips:

During the using, please do not pull out the battery directly when the module is not turned off,
otherwise the module will open the protection function, and the phenomenon that the battery cannot be turned on when the battery is installed again,
at this time, the battery needs to be installed and charged to solve it.

When you need to unplug the battery, shut down the module first and then unplug the battery(Press and hold the button to shut down).
The installation of the battery must be determined positive and negative, the board has been clearly marked positive and negative! Installation errors will burn out the module!

The module has a power saving function, the indicator light will turn off after turning on for only about three seconds!
But it is still in a state of output work.
If you need to shut down, please manually press and hold for about two seconds until the LED light is off.

Instructions:

Click to boot.
Press and hold the button to shut down (non-automatic shutdown mode).
If you need to change the non-automatic shutdown mode;
please refer to the third point of the product parameters.
Automatically turn off after 3 seconds, the battery is less than 3V alarm 6 protection.
Less than 2.4 V full shutdown, no action.
Battery current as low as 3uA after standby.
Intelligent input and output, do not need to worry about long charging time.


Supports 3V 1A voltage outputs. Supports 5V 2.2A voltage outputs. 2 output ports, which is convenient for customer needs and use.Greatly reduces the problem of fewer ports.	Output port: USB or expansion port. Output parameter 5V / 3A or 3.3V / 1A. Conversion efficiency up to 95% (high conversion rate).	1.8A charge, 3A discharge, highly integrated mobile power IC. Input port: MICROUSB (Android port) type, wide voltage, up to 6.5V input.

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Diymore Double 18650 V8 Lithium Battery Shield Micro USB 5V/3A 3V/1A Power Bank Battery Charging Module for Arduino ESP32 ESP8266 WiFi (18650 2 Holders)

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Product introduction

Shipping Notices

Product Description

Description:

LED indicator(Green means full, Red means charging).
This module is a portable mobile power supply that supports 3V / 1A and 5V / 2.2A two voltage outputs!
This mobile power supply has a built-in lithium battery protection IC, which has overcurrent, overvoltage, undervoltage, etc.
5V voltage output rated current is 2.2A, maximum support 3A current (not recommended for overload, easy to damage the module, speed up the service life), the output of current depends on the quality of the 18650 battery!
4 level LED lights show power, the default boot is always in working state, you need to manually shut down (if necessary, change to non-working state automatic shutdown mode, just cut off the middle line of the "NC" bit or remove the"ROUT" resistor).

Attention:

The output of current depends on the quality of the 18650 battery!
This board cannot charge mobile phones because there is no docking agreement.
Please charge and activate before using this board, otherwise it can not be used normally.
The installation of the battery must be determined positive and negative, the board has been clearly marked positive and negative! Or Installation errors will burn out the module!
The battery voltage works normally from 3.2V to 4.2V. Do not connect the batteries in series.The voltage in series will increase.If the battery capacity needs to be increased in parallel, do not connect in series.

Tips:

During the using, please do not pull out the battery directly when the module is not turned off,
otherwise the module will open the protection function, and the phenomenon that the battery cannot be turned on when the battery is installed again,
at this time, the battery needs to be installed and charged to solve it.

When you need to unplug the battery, shut down the module first and then unplug the battery(Press and hold the button to shut down).
The installation of the battery must be determined positive and negative, the board has been clearly marked positive and negative! Installation errors will burn out the module!

The module has a power saving function, the indicator light will turn off after turning on for only about three seconds!
But it is still in a state of output work.
If you need to shut down, please manually press and hold for about two seconds until the LED light is off.

Instructions:

Click to boot.
Press and hold the button to shut down (non-automatic shutdown mode).
If you need to change the non-automatic shutdown mode;
please refer to the third point of the product parameters.
Automatically turn off after 3 seconds, the battery is less than 3V alarm 6 protection.
Less than 2.4 V full shutdown, no action.
Battery current as low as 3uA after standby.
Intelligent input and output, do not need to worry about long charging time.


Supports 3V 1A voltage outputs. Supports 5V 2.2A voltage outputs. 2 output ports, which is convenient for customer needs and use.Greatly reduces the problem of fewer ports.	Output port: USB or expansion port. Output parameter 5V / 3A or 3.3V / 1A. Conversion efficiency up to 95% (high conversion rate).	1.8A charge, 3A discharge, highly integrated mobile power IC. Input port: MICROUSB (Android port) type, wide voltage, up to 6.5V input.

Shipping Notices:

1 Contraband and limited items:

Clgarette,Alcohol,Contraband ?Do not accept

Liquid,cream or cosmetics items are quantity limited in shopping agent service

Chinese medicine is limited to ship by Chinese exporting goods.

2 Limitation for different shipping methods:

3 Yoybuy Product's Label:

Sensitive Product(SEN)

Product With battery

Cream

Powder

Dangerous Products

4 Volume weight Requested:

volume weight=length*height*Width/5000

one side must be less than 120cm，otherwise there is additional fee；250cm products can not be accept；

Any side must be less than 60cm，otherwise you will be charged the greater one between real weight and volume weight，more than 120cm will be not accepted.