DC-DC Boost Buck Converter Step-Up Step-Down Supply Module 3-35V to 2.2-30V WW, US $2.53 – Picture 0

DC-DC Boost Buck Converter Step-Up Step-Down Supply Module 3-35V to 2.2-30V WW, US $2.53 – Picture 1

DC-DC Boost Buck Converter Step-Up Step-Down Supply Module 3-35V to 2.2-30V WW, US $2.53 – Picture 2

DC-DC Boost Buck Converter Step-Up Step-Down Supply Module 3-35V to 2.2-30V WW, US $2.53 – Picture 3

Dc-dc Boost Buck Converter Step-up Step-down Supply Module 3-35v To 2.2-30v Ww

US $2.53

China, China
Jun 9th

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Feature: Module Properties: non-isolated Auto Buck-Boost module Input voltage: 3-35V Adjustment method: first input the right power (between 3-35V ) then use the multimeter monitor the output voltage and adjust potentiometer (clockwise turn down usually , turn counterclockwise Boost) Output voltage: 2.25V-30V(Continuously adjustable) Input Method: IN +Input positive level, IN-Input negative level Output Method: OUT +Output positive level, OUT-Output negative level The following is the maximum output current of the test, please left margin when using. Input 3V, Output 5V, The Max output current 0.3A Input 5V, Output 13V, The Max output current 0.3A Input 7.4V, Output 12V, The Max output current 0.5A Input 10V, Output 12V, The Max output current 0.7A Input 12V, Output 12V, The Max output current 0.7A Input 12V, Output 15V, The Max output current 0.6A Input 12V, Output 19V, The Max output current 0.5A Input 15V, Output 19V, The Max output current 0.5A Input 24V, Output 12V, The Max output current 1.7A Some Applications: Battery voltage regulator: input 12V battery (10-14V), output voltage regulator in 12V, 24V The Solar charge regulator, to Stabilize the solar cell Fluctuation Voltage, And can charge the battery to avoid battery overshoot. Power supply for electronic equipment Battery regulator. Specifications: Size:48*22.5 *13.5mm Net weight:17g Package weight:27g Main color:Yellow Note:Maybe we have a little ambiguity on the definition of colors. All the colors in accordance with the photos Packing content: 1x DC Converter We offer WORLDWIDE SHIPPING. (Except China, Italy, and Croatia) Orders will be processed and dispatched within 24-48 hours after payment is clear. We only ship to confirmed eBay addresses. Your eBay address MUST MATCH your Shipping address. If you have not received your shipment within 30 business days from payment, please contact us. We will track the shipment and get back to you as soon as possible. Our goal is customer satisfaction! Please note that estimated delivery time is depended on destination countries, and may subject to customs clearance process, and weather condition in your area. Country Delivery Time (days) Not including Handling time, weekend, and holidays 9-12 13-18 19-24 25-29 30-35 >35 United States 5% 50% 30% 11% 5% Refund United Kingdom 10% 63% 19% 3% 4% Refund Australia 21% 50% 14% 7% 7% Refund France 11% 29% 44% 10% 7% Refund Germany 11% 22% 30% 21% 16% Refund Canada 0% 47% 31% 18% 4% Refund Spain 4% 25% 48% 13% 11% Refund We accept PayPal payment only, and must be received within 3 days from the date of purchase. Please leave note in PayPal when making the payment if you have any special requests. Orders will be processed instantly and dispatched within 1-2 days, so we do NOT accept any email/message note after you place orders. IMPORTANT! PLEASE READ! Buyers are responsible for import duties, custom fees and taxes, if any. Please check with your countrys custom office to determine the additional costs impose on the item prior to buying. We offer 14 days return policy. Please contact us within 14 days t from the date you receive your order if you have any issues with the product and would like to return. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your eBay ID. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from eBay. OR, you may choose to have a replacement. Buyer is responsible for return shipping cost. We strive for our customer satisfaction at best possible. If you have any questions, please feel free to email our service specialists 24 Hours a Day, 7 Days a week. We will reply you ASAP. If no response within 24 Hours, please check the spam in your mail box. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem you have. Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly. We maintain high standards of excellenceand strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. On Aug-30-15 at 01:19:20 PDT, seller added the following information:

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Unbranded/Generic
MPN	Does not apply
UPC	Does not apply