XINGYHENG 2Pcs DC-DC Buck Voltage Converter Power Module Step-down 4.5-40V 12...

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XINGYHENG 2Pcs DC-DC Buck Voltage Converter Power Module Step-down 4.5-40V 12V to 5V/2A + Power Supply Switch Stabilizer Voltage Regulator Board with LED Voltmeter 5V USB Charger
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Product Description
About us: Two-wire car voltmeter + stable output 5.0V USB charging High performance, versatile, intelligent and user-friendly design Applications: 1.Car / motorcycle battery voltage monitor or other voltage measurements.Used for monitoring battery voltage, timely grasp battery status, can be used for various voltage measurement purposes. 2.USB Charger for Mobile phone, MP3, Tablet PC or other electronic products Module performance and highlights: 1. Ultra-wide voltmeter range: DC4.5~40V 2. 5V/2A output current capability (output voltage is 6.5~40V to stably output 5.0V) 3. One button ("output enable" button) switch for USB output, a key ("low power" button) enters ultra low power consumption mode 4. The car voltmeter can be self-calibrated, there will never be an inaccuracy of the voltmeter 5. With reverse connection protection, reverse connection does not burn 6. With overcurrent, over temperature protection 7. With USB power indicator 8. With terminal block for easy access to the line 9.High efficiency, low ripple. With reverse connection, over-current and over-temperature protection. 10.Size：58mm*21mm*10mm（L*W*H） Module use: Ultra-wide input voltage for car/battery/motorcycles, for monitoring battery voltage, for timely battery status, for a variety of voltage measurement applications. Note: this module defaults to D+ D- short connection, compatible with most mobile phone charging, and reserved the installation location of various mobile phone identification resistor. If you need to add identification resistor, please cut off the wire connecting D+ D- and add it by yourself Package including: 2* DC-DC Converter Digital Voltmeter Display USB Charger module
Features
Super material: It is made of electronic accessories, nickel plating on surface(anti-oxidatioan), inner conductor: pure copper.it is long lasting and durable for you to use.
Package including: 2 Pack of Constant Current Boost Step-up Module. Integrated voltmeter, buck voltage converter and 5V USB charger port, multifunctional and practical.
Input and output: Wide voltage measuring /input range: DC 4.5-40V; with self calibration, high accuracy. One button ("output enable" button) switch for USB output, one button ("low power" button) enters ultra low power consumption mode
Feature: Voltmeter, step-down voltage converter and 5V USB charger port, versatile and practical. With LED indicator for USB power supply and terminal block, easy to operate.
A wide range of applications: This module can be applied to the buck field where the input voltage is higher the output voltage, such as battery, power transformer, DIY adjustable power supply, and so on. Maintain stable output voltage and limit the output current over a range of input voltages. Great for general voltage conversion, Car / motorcycle battery voltage monitor or other voltage measurements, and electronic projects.
Thank you for your business, your trust and your confidence. It is our pleasure to work with our customers.
Delivery
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Payment Policy
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We only accept payment via PayPal. Please kindly check if you can do the payment via PayPal before placing an order.
Shipping Policy
We only send the item according to the address on Ebay, the address can't be changed once we pack the item. Please double check your shipping address it before your send the payment.
It should take 2-4 business days for the product to reach your destination.
If the product doesn't reach your destination within the time limit, please give it an additional 1-2 business days in case of postal delays and/or possible technical issues.
We use a selection of shipping services such as UPS, FedEx, USPS etc.
We ship only to the 48 contiguous states of America. We do not ship to Hawaii, Alaska, US Protectorates, APO/FPO addresses and PO Boxes. Local pickups are not offered.
If it takes any longer than that, please do not hesitate to contact us to resolve the issues.
Feedback
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We take our reputation seriously, we buy and sell online, so we understand the value of trust. If you are unsatisfied with your order, please contact us and we will work with you to resolve it to your satisfaction.
Return Policy
- This product comes with 30-Days Money Back Guarantee.
- If you receive an item and it doesn't work properly or you don't like it because of any reason at all.
- We have a 100% refund/return policy. We will ship you a new item or refund your money for the full sale amount.
- For all returned products, buyers MUST contact us for the returning address.