Power Bank Motherboard 18650 Battery Charger PCB Board
22 results

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Icstation Dual USB 5V 1A 2.1A DIY Mobile Power Bank Motherboard 18650 Battery Charger PCB Board With LCD Display LED Lamp

Icstation Dual USB 5V 1A 2.1A DIY Mobile Power Bank Motherboard 18650 Battery Charger PCB Board With LCD Display LED Lamp

$4.99Amazon
Icstation Dual USB 5V 2A DIY Mobile Power Bank Motherboard 18650 Battery Charger PCB Board With LED Lamp Power Capacity Indicator

Icstation Dual USB 5V 2A DIY Mobile Power Bank Motherboard 18650 Battery Charger PCB Board With LED Lamp Power Capacity Indicator

$0.00Amazon
Icstation 3 Port 5V 2A 1A DIY Mobile Power Bank Motherboard 18650 Battery Charger PCB Board With LED Lamp Power Capacity Indicator

Icstation 3 Port 5V 2A 1A DIY Mobile Power Bank Motherboard 18650 Battery Charger PCB Board With LED Lamp Power Capacity Indicator

$4.59Amazon
Icstation 5V 1A DIY Mobile Power Bank Mainboard 18650 Lithium Battery Charger PCB Board

Icstation 5V 1A DIY Mobile Power Bank Mainboard 18650 Lithium Battery Charger PCB Board

$1.99Amazon
Dual USB 5V 1A 2.1A Mobile Power Bank 18650 Battery Charger PCB Module Board

Dual USB 5V 1A 2.1A Mobile Power Bank 18650 Battery Charger PCB Module Board

$3.03Amazon
Icstation 5V 1A DIY Power Bank Controller Mainboard 18650 Battery Charger PCB Board with Wired Battery Holder

Icstation 5V 1A DIY Power Bank Controller Mainboard 18650 Battery Charger PCB Board with Wired Battery Holder

$0.00Amazon
Icstation 5V 1.2A DIY Power Bank Controller Mainboard 18650 Battery Charger PCB Board with Wired Battery Holder

Icstation 5V 1.2A DIY Power Bank Controller Mainboard 18650 Battery Charger PCB Board with Wired Battery Holder

$0.00Amazon
Icstation Dual USB 5V 1A 2.1A DIY Power Bank Mainboard 18650 Battery Charger PCB Board With LCD Display LED Lamp

Icstation Dual USB 5V 1A 2.1A DIY Power Bank Mainboard 18650 Battery Charger PCB Board With LCD Display LED Lamp

$6.59Amazon
Icstation 5V 1.2A DIY Mobile Power Bank Mainboard 18650 Battery Charger PCB Board Step Up Voltage Converter Module Single USB Port

Icstation 5V 1.2A DIY Mobile Power Bank Mainboard 18650 Battery Charger PCB Board Step Up Voltage Converter Module Single USB Port

$2.39Amazon
Icstation Dual USB 5V 1A 2.1A DIY Mobile Power Bank PCB Board 18650 Battery Charger with LCD Display LED Lamp

Icstation Dual USB 5V 1A 2.1A DIY Mobile Power Bank PCB Board 18650 Battery Charger with LCD Display LED Lamp

$5.59Amazon

Power Bank Motherboard 18650 Battery Charger PCB Board Product Descriptions

Icstation Dual USB 5V 1A 2.1A DIY Mobile Power Bank Motherboard 18650 Battery Charger PCB Board With LCD Display LED Lamp

Equipped with dual USB 5V 2.1A 1A output, speed up your smart phone,tablet battery charging time.

Smart power output,automatically regulate the output current according to the load with overcharge protection,overdischarge protection, short circuit protection,over current protection,over temperature protection, protect the connected the devices, no need to worry about the overcharge your electronics battery,or overdischarge the power bank battery, safer to use.

On-board blue backlight display the power capacity with 0-100% display range during charge or discharge process.

Equipped with LED lamp with push button switch control on/off, Board Size: 58 X 27 X 15mm/2.28 X 1.06 X 0.59inch(L*W*H).

Ship out by USPS with tracking information and 7-17 days delivery time usually.

While the mobile power bank play important role in our daily life, almost every have one or more pieces.however its "heart" will be "ill" due to long time working or incorrect used. you can get this pcb board to do "heart surgery" to bring your electrinocs "friend" back to life or DIY your own mobile power bank with lots of fun.

Specifications:
Input Port:micro USB
Input Power Supply: DC 5V
Output Power Supply: DC 5V 1A 2.1A
Power Conversion:85%
protection:overcharge protection,overdischarge protection, short circuit protection,over current protection,over temperature protection
Power Capacity Display:0-100%
Board Size: 58 X 27 X 15mm/2.28 X 1.06 X 0.59inch(L*W*H)

Package Included:
1X Dual USB 5V 2.1A 1A Power Bank PCB Board

Note:
1.Long press the switch, the manboard will turn on the USB output,long press it again to turn off the USB output; Press the switch twice to turn on the lamp, and press twice again to turn off the lamp
2. When use the board at first time, please connect 5V power adapter to the micro USB port to activate the board.
It support multi battery in parallel connection.


Icstation 5V 1A DIY Mobile Power Bank Mainboard 18650 Lithium Battery Charger PCB Board

On-board USB type A female jack for 5V 1A power supply outupt and micro USB input port for battery charging with 5V 1A input.

Compatible with 3.7V-4.2V lithium battery with overdischarge and overcharge protection.

Compact size just connect with a 18650 battery then it will turn into a mini portable power bank.

Equipped with charging indicator(during charging red indicator light up,full charged to turn off) and output indicator(connected the power supply the blue indicator will be in dim light, connect the load it will turn on).

Board Size: 22 X 17 X 11mm/0.87 X 0.67 X 0.43inch(L*W*H)<br>Ship it out by USPS with tracking information and 7-17 days delivery time usually.

This is a super mini power bank mainboard compatible with 3.7V-4.2V li-ion battery. On-board micro USB port for battery charging and USB type A female output port supporting DC 5V 1A input and 5V 1A output. Just conenct it with a 18650 battery then you can get a portable power bank.

Specifications
Input Voltage and Current: 5V 1A
Output Voltage and Current: 5V 1A
Compatible Battery: 3.7V-4.2V lithium battery
Board Size: 22 X 17 X 11mm/0.87 X 0.67 X 0.43inch(L*W*H)

Package Included
1X Mini Power Bank PCB Board


Icstation 3 Port 5V 2A 1A DIY Mobile Power Bank Motherboard 18650 Battery Charger PCB Board With LED Lamp Power Capacity Indicator

Equipped with 3 USB port with 5V 2A/1A output, speed up your smart phone,tablet battery charging time.

Smart power output,automatically regulate the output current according to the load with overcharge protection,overdischarge protection, short circuit protection,over current protection,over temperature protection, protect the connected the devices, no need to worry about the overcharge your electronics battery,or overdischarge the power bank battery, safer to use.

On-board four LED indicators to display the battery capacity during charging or discharing process(0-25%(one LED),25%-50%(two LED),50%-75%(three LED),75%-100%(four LED)).

Equipped with LED lamp with button control, double press to light up easy to operation ,.

Perfect for your mobile power bank repair,modification or DIY your own power bank<br>Ship out by USPS with tracking information and 7-17 days delivery time usually..

While the mobile power bank play important role in our daily life now, almost everyone have one or more pieces.however its "heart" will be "ill" due to long time working or incorrect used. you can get this pcb board to do "heart surgery" to bring your electrinocs "friend" back to life or DIY your own mobile power bank with lots of fun.

Specifications:
Input Port:micro USB
Input Power Supply: DC 5V 1A
Output Power Supply: DC 5V 2A 2A 1A
Power Conversion: 90%
protection:overcharge protection,overdischarge protection, short circuit protection,over current protection,over temperature protection
Power Capacity Instructions:0-25%(one LED),25%-50%(two LED),50%-75%(three LED),75%-100%(four LED)
Board Size: 65 X 19 X 9mm/2.56 X 0.75 X 0.35inch(L*W*H)

Package Included:
1X 3 Port 5V 2A 1A Power Bank PCB Board


Icstation Dual USB 5V 1A 2.1A DIY Mobile Power Bank PCB Board 18650 Battery Charger with LCD Display LED Lamp

Equipped with dual USB 5V 2.1A 1A output, speed up your smart phone,tablet battery charging time.

Smart power output,automatically regulate the output current according to the load with overcharge protection,overdischarge protection, short circuit protection,over current protection,over temperature protection, protect the connected the devices, no need to worry about the overcharge your electronics battery,or overdischarge the power bank battery, safer to use.

On-board blue backlight display the power capacity with 0-100% display range during charge or discharge process.

Equipped with LED lamp with push button switch control on/off, Board Size:65 X 22 X 15mm/2.56 X 0.87 X 0.59inch(L*W*H).

Ship out by USPS with tracking information and 7-17 days delivery time usually.

While the mobile power bank play important role in our daily life, almost every have one or more pieces.however its "heart" will be "ill" due to long time working or incorrect used. you can get this pcb board to do "heart surgery" to bring your electrinocs "friend" back to life or DIY your own mobile power bank with lots of fun.

Specifications:
Input Port:micro USB
Input Power Supply: DC 5V 1.2A
Output Power Supply: DC 5V 1A 2.1A
Power Conversion:90%
protection:overcharge protection,overdischarge protection, short circuit protection,over current protection,over temperature protection
Power Capacity Display:0-100%
Maximum Battery Capacity Support:450000mAh

Package Included:
1X Dual USB 5V 2.1A 1A Power Bank PCB Board


Icstation Dual USB 5V 2A DIY Mobile Power Bank Motherboard 18650 Battery Charger PCB Board With LED Lamp Power Capacity Indicator

Equipped with dual USB 5V 2A 1A output, speed up your smart phone,tablet battery charging time.

Smart power output,automatically regulate the output current according to the load with overcharge protection,overdischarge protection, short circuit protection,over current protection,over temperature protection, protect the connected the devices, no need to worry about the overcharge your electronics battery,or overdischarge the power bank battery, safer to use.

On-board four LED indicators to display the battery capacity during charging or discharing process(0-25%(one LED),25%-50%(two LED),50%-75%(three LED),75%-100%(four LED)), automatically power off when not in working status.

Equipped with LED lamp with button control, double press to light up easy to operation.

Perfect for your mobile power bank repair,modification or DIY your own power bank.

While the mobile power bank play important role in our daily life now, almost everyone have one or more pieces.however its "heart" will be "ill" due to long time working or incorrect used. you can get this pcb board to do "heart surgery" to bring your electrinocs "friend" back to life or DIY your own mobile power bank with lots of fun.

Specifications:
Input Port:micro USB
Input Power Supply: DC 5V 1A
Output Power Supply: DC 5V 2A 1A
Power Conversion: 90%
protection:overcharge protection,overdischarge protection, short circuit protection,over current protection,over temperature protection
Power Capacity Instructions:0-25%(one LED),25%-50%(two LED),50%-75%(three LED),75%-100%(four LED)
Board Size: 70 X 20 X 6mm/2.76 X 0.79 X 0.24inch(L*W*H)

Package Included:
1X Dual USB 5V 2A Power Bank PCB Board

Note:This product will be shipped out by e-packet with tracking information and 7-17 business days delivery time usually.


Icstation 5V 1.2A DIY Mobile Power Bank Mainboard 18650 Battery Charger PCB Board Step Up Voltage Converter Module Single USB Port

Equipped with USB female outupt port and micro USB input port supporting 5V 1A input and 5V 1.2A output.

Low voltage protection and over current protection function with ultra low static current only o.1mA when there is no loads.

Compact size,easy to be installed in the small box perfect for DIY mobile power bank..

On-board charging indicator, red LED light up during charging and green led light up when full charged, easier to recognise the battery charging status.

Module Size: 22 X 18 X 11mm/ 0.87 X 0.71 X 0.43inch(L*W*H)<br>Ship it out by USPS with tracking information and 7-17 days delivery time usually.

This mini 18650 battery charger board witch is quipped with with USB female outupt port and micro USB input port supporting 5V 1A input and 5V 1.2A output. It has low voltage protection and over current protection function with ultra low static current only o.1mA when there is no loads perfect for DIY mobile power bank.

Note:
Please do not connect the load which current is over 1.2A for a long time.


Icstation Dual USB 5V 1A 2.1A DIY Power Bank Mainboard 18650 Battery Charger PCB Board With LCD Display LED Lamp

Equipped with dual USB 5V 2.1A 1A output, speed up your smart phone,tablet battery charging time.

Smart power output,automatically regulate the output current according to the load with overcharge protection,overdischarge protection, short circuit protection,over current protection,over temperature protection, protect the connected the devices, no need to worry about the overcharge your electronics battery,or overdischarge the power bank battery, safer to use.

On-board blue backlight display the power capacity with 0-100% display range during charge or discharge process.

Equipped with LED lamp with push button switch control on/off, Board Size: 66 X 18 X 16mm/2.60 X 0.71 X 0.63inch(L*W*H).

Ship out by USPS with tracking information and 7-17 days delivery time usually.

While the mobile power bank play important role in our daily life, almost every have one or more pieces.however its "heart" will be "ill" due to long time working or incorrect used. you can get this pcb board to do "heart surgery" to bring your electrinocs "friend" back to life or DIY your own mobile power bank with lots of fun.

Specifications:
Input Port:micro USB
Input Power Supply: DC 5V
Output Power Supply: DC 5V 1A 2.1A
Power Conversion:90%
protection:overcharge protection,overdischarge protection, short circuit protection,over current protection,over temperature protection
Power Capacity Display:0-100%
Board Size: 66 X 18 X 16mm/2.60 X 0.71 X 0.63inch(L*W*H)

Package Included:
1X Dual USB 5V 2.1A 1A Power Bank PCB Board

Note:
1.When use the board to charge the device please long press the switch
2. When use the board at first, please connect 5V power adater to the micro USB port to activate the board


Dual USB 5V 1A 2.1A Mobile Power Bank 18650 Battery Charger PCB Module Board

Motherboard comes with protection function: Charging overcharge protection, over-discharge protection, overcurrent protection..

Intelligent output device after charging full, automatically stop charging, to prevent mobile phones overcharge..

Output voltage and current stable, will not harm user devices..

The circuit board is connected to the battery negative B-, B + is the positive, do not connecting reversed, connecting reversed will burn the board, the battery is connected in parallel welding, assembling battery. Note that the insulation between the battery and the circuit board, battery lead not to touch the circuit board, so as not to cause a short circuit..

Package included: 1 x Mobile Power Bank 18650 Battery Charger PCB.

Description: This is the mobile power module Accessories, 18650 Circuit board shell.
Meet the individual needs of your DIY, but you must understand basic electronic assembly.

Features:

Motherboard comes with protection function: Charging overcharge protection, over-discharge protection, overcurrent protection.
Intelligent output device after charging full, automatically stop charging, to prevent mobile phones overcharge.
Output voltage and current stable, will not harm user devices.

Specifications:

Micro USB input: 5V 1A
USB Output: 5V 2.1A / 5V 1A(Dual USB interface)
Charging display: intelligent digital display
Batteries Type: liquid lithium-ion batteries (18650)
Product Size: 57mm x 28mm
Screen size:27mm x 17mm

Installation instructions:

The circuit board is connected to the battery negative B-, B + is the positive, do not connecting reversed, connecting reversed will burn the board, the battery is connected in parallel welding, assembling battery. Note that the insulation between the battery and the circuit board, battery lead not to touch the circuit board, so as not to cause a short circuit.

Package included: 1 x Mobile Power Bank 18650 Battery Charger PCB


Icstation 5V 1A DIY Power Bank Controller Mainboard 18650 Battery Charger PCB Board with Wired Battery Holder

Equipped with USB female outupt port and micro USB input port supporting 5V 1A input and 5V 1A output.

Compatible with 3.7V-4.2V lithium battery with overdischarge and overcharge protection.

Comes with the battery holder once install the 18650 battery, it will turn into a mini power bank.

On-board charging indicator, red LED light up during charging and green led light up when full charged, easier to recognise the battery charging status.

PCB Board Size: 22 X 17 X 11mm/0.87 X 0.67 X 0.43inch(L*W*H)<br>Ship it out by e-packet with tracking information and 7-17 days delivery time usually.

This mini 18650 battery charger board witch is quipped with with USB female outupt port and micro USB input port supporting 5V 1A input and 5V 1A output.It has low voltage protection and over current protection function, comes with the 18650 battery holder ideal for DIY min power bank.

Package Included:
1X 5V 1A 18650 Battery Charger Board
1X Wired 18650 Battery Holder


Icstation 5V 1.2A DIY Power Bank Controller Mainboard 18650 Battery Charger PCB Board with Wired Battery Holder

Equipped with USB female outupt port and micro USB input port supporting 5V 1A input and 5V 1.2A output.

Low voltage protection and over current protection function with ultra low static current only o.1mA when there is no loads.

Comes with the battery holder once install the 18650 battery, it will turn into a mini power bank.

On-board charging indicator, red LED light up during charging and green led light up when full charged, easier to recognise the battery charging status.

PCB Board Size: 22 X 18 X 11mm/ 0.87 X 0.71 X 0.43inch(L*W*H)<br>Ship it out by e-packet with tracking information and 7-17 days delivery time usually.

This mini 18650 battery charger board witch is quipped with with USB female outupt port and micro USB input port supporting 5V 1A input and 5V 1.2A output.It has low voltage protection and over current protection function, comes with the 18650 battery holder ideal for DIY min power bank.

Package Included:
1X 5V 1.2A 18650 Battery Charger Board
1X Wired 18650 Battery Holder

Note:
Please do not connect the load which current is over 1.2A for a long time.