LED Dual USB 5V 2.4A Micro/Type-C USB Mobile Power Bank 18650 Charging Module Lithium Battery Charger Board Circuit Protection

Hign-concerned Chemical : None Package : DIY Module Model Number : Micro/Type-C USB mobile power supply Dissipation Power : 2.4A Supply Voltage : 5V 2.4A 2A 1A Application : Computer Type : Module

Operating Temperature : -40℃~+80℃ Origin : China Condition : New

DESCRIPTION1.Overcharge protecting function, over dischargeprotecting function, short circuit protecting function, over current protecting function.suitable for 18650 polymer lithium battery.2.Very convenient and practical.FEATURE:1.2 series: 5V 18650 Li battery protection board with equlibrium.2 Short circuit protection: over charge 1 discharge protection.3.MOS transistor: can control the battery charge and discharge.4.Save power: Low standby current consumption.5.Wide applications: Suitable for massager battery pack, LED lamp standby power,electronic products, solar street lamp battery pack, monitoring standby power, andother products.SPECIFICATIONColor: greenMaterial: electronic componentltem size: 2.5 * 6.5cmSuitable range: For nominal voltage 3.6V 3.7V lithiumCharging voltage: 5V 2.4APacking size: 100 * 80 * 30mmPacked weight: 8gWeight after packing: 13gPACKAGE INCLUDED1 x PCB Protecting Board NOTES 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.

2. Please allow slight dimension difference due to different manual measurement.

The line layout is compact and regular, with good electrical insulation and mechanical stability, and can maintain stable performance under different temperature and humidity environments to ensure accuracy and reliability.

In circuit design, carefully planned lines are like precision transportation networks, and lines of different widths and spacings undertake different currents and signals transmission tasks respectively. The key signal lines are impedance matching processing, which greatly reduces signal reflection and attenuation and ensures the stable transmission of high-frequency signals.

All kinds of electronic components are soldered on the circuit board, and the solder joints are full, round, and firm and reliable. Core components like chips are perfectly connected to the circuit board through fine packaging processes to achieve high-speed data processing and interaction.

This circuit board has a wide range of responses in many fields. Whether in the industrial control field that requires extremely high stability or consumer electronics field that pursues extreme performance, it can provide solid guarantees for the stable operation of the equipment with its excellent design and reliable performance, and help various electronic devices play a powerful role.