5pcs TYPE-C/Micro/MiniUSB 5V1A 18650 For TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions 1A

Model Number : TP4056 Dissipation Power : standard Supply Voltage : standard Application : standard Type : Module Operating Temperature : standard Origin : China Condition : New

Note: The charge should disconnect the load OUTterminal on the positive and negative can not be wrong, please according to specifications, otherwise it will damage directly.Module Features and parameters:Inputs with MICRO USB female, can be directly input to do with the phone charger rechargeable lithium battery,And still retains the input voltage wiring pads, can be very convenient DIYInput voltage: 5VCharging cut-off voltage: 4.2V ± 1%Maximum charge current: 1000mABattery over-discharge protection voltage: 2.5VBattery overcurrent protection current: 3ABoard size: 2.6 * 1.7CMInstructions:Note: The first time you access the battery, it may no voltage between the output OUT + and OUT-, then access 5V voltage charge your energy can activate the protection circuit, and the battery from the B + B-, then draw a line on the short open also need recharged to activate the protection circuit. Note that the charger must be able to output 1A or more to do when using a mobile phone charger input, or may not charge+ MICRO USB female and next - pads for the power input, access 5V. B + positive then the lithium battery, B- then negative lithium batteries. OUT + and OUT- connected to the load, such as positive and negative electrodes connected mobile booster plate or other load.Connect the battery to the B + B-, inserted into the USB female mobile phone charger, the red light is being charged, the green light to full.

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.