Lithium Battery 3.7 to 5V 1A Mobile Phone charging Module

Build your OWN DIY Power bank with Lithium Battery 3.7 to 5V 1A Mobile Power Module Supports Apple phone Charging and Discharging With Protection module

Features:

1. Micro-USB to charge the connected battery
2. USB-A to charge the mobile phone
3. Input over-voltage, over current, under-voltage protection.
4. Output overcurrent, short circuit protection
5. Module over-temperature protection.
6. Long lifespan.
7. Used to charge solar mobile phone, car charging retrofit, driving recorder power supply, home power conversion, etc.

Package Includes:

1 x Lithium Battery 3.7 to 5V 1A Mobile Power Module

L7809 module integrated rectifier, filter element, and voltage regulator, an input AC or DC voltage, and output stabilized DC9V voltage, have overheated and over current protection function.

Note: Actual Image may vary in terms of colours.

Features and Specification

1. Overheat protection, overcurrent protection.
2. Input Voltage: 12-24V DC/AC
3. Output Voltage: 9V DC
4. Max Current: 1.2A

Package Includes:

1 x LM7809 9V DC/AC Three Terminal Voltage,Regulator

DC-DC DC8-55V to 5V 2A Step Down Buck Module Regulated Power Supply Module 2A High Current Circuit Board

Specifications:

1. Model type: DC-DC Step Down Power Supply Module
2. Size: 26 x 17.2mm
3. Input voltage: 8-55V
4. Output voltage: 5V
5. Dissipation Power: 2A

Package Includes:

1 x DC 8-55V to 5V 2A Step Down Buck Module Regulated Power Supply Module.

L7806 module integrated rectifier, filter element, and voltage regulator, an input AC or DC voltage, and output stabilized DC6V voltage, have overheated and over current protection function.

Features:

1. Overheat protection, overcurrent protection.

Package Includes:

1 x LM7806 6V DC / AC, Three Terminal Voltage, Regulator Power

DC-DC DC8-55V to 12V 2A Step Down Buck Module Regulated Power Supply Module 2A High Current Circuit Board

Specifications:

1. Model type: DC-DC Step Down Power Supply Module
2. Size: 26 x 17.2mm
3. Input voltage: 8-55V
4. Output voltage: 12V
5. Dissipation Power: 2A

Package Includes:

1 x DC-DC DC8-55V to 12V 2A Step Down Buck Module

ZK-J5X is a DC adjustable constant voltage constant current step down power supply module with an LCD display.HD display input voltage and output voltage, current, power, and display status.Adjustable stable output voltage and current.Set output current to meet the demand. It can be used as an ordinary buck power supply module, charger, and LED constant current driver. Simple and efficient, practical.

Features:

1. High voltage resistant terminal
2. With a high-quality acrylic shell
3. Support complete disability output
4. Support anti-reverse protection
5. Support short circuit protection
6. Support enable output
7. LCD screen HD display

Specifications:

1. Working Voltage: DC 6.5V-36V
2. Output Voltage:DC 1.2V-32V
3. Output Current:5A
4. Output Power:75W(75W need heat sink;50W is for 3.5A)
5. Voltage Display Range:1.2~32V
6. Voltage Display Precision:+/-0.1V
7. Voltage Display Resolution:0.05V
8. Current Display Range:0~5A
9. Current Display Precision:+/-0.05A
10. Voltage Display Resolution:0.005A
11. Conversion efficiency: About 94%
12. Working current:30mA
13. Working Temperature range:-20°~85°
14. Working Humidity range:0%-95%RH
15. Size with shell:70.5*48.4*30mm

Package Includes:

1  x 5A CNC DC-DC Stepdown Power Supply Module