1/5Pcs USB Charger Step-down Buck Converter Voltmeter Module DC4.5-40V To 5V 2A

Description

Product Description
Product Description
Specification:
Modle: YS-04
Name: Step down voltmeter module
Input voltage: DC 4.5 ~ 40V
Output voltage: 5V (when the input voltage is between 6.5V ~ 40V)
Output current: 2A
Size: approx 5.7 x 2 x 1cm(L x W x H)
Application: can be used on car, electric bike, motorcycle for voltage measurement and to charge phone, iPad, Mp3 etc.
Feature:
The voltmeter has automatic calibration function.
With reverse connection protectio n.
With overheat protectio n and short circuit protectio n.
With USB power indicator light.
High efficiency and low ripple.
Instructions:
When you need to charge the mobile phone, Ipad, MP3 and other digital products, touc h the "output enable" button, then the USB power indicator light on, the USB output voltage 5V ; When you need to turn off the digital tube, touc h the "low power" button, then the module into the ultra-low power standby mode, USB output is also turned off accordingly.
Payment
Instant Paypal payment is the preferred method of payment.
We also accept payment via PayPal, Debit Card, Visa, MasterCard, Discover, and American Express.
We will only ship to the confirmed Paypal shipping address given with the payment.
We do not offer local pickups.
Shipping
This product is warehoused in California, USA.
We will be shipping out the item within
3
business day.
USPS is our preferred carrier. The item usually arrives within
2-9 business days
after shipped.
We ship to PayPal confirmed address only. Please make sure your PayPal address is up-to-date.
Returns
We offer  30 days 100% money back guarantee.
Buyer pays return shipping cost.You must contact us to request a Return Authorization Number (RA#) before you send anything back.
Return without RA# must include eBay user ID/specific reason.
We will resolve any issue for our buyers.
Original shipping charges are non-refundable.
Buyer pays return shipping.
Appreciate your understanding!
Please do not hesitate to contact us through eBay contact seller link for any issues or questions!
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