4pcs Usb Dcdc Voltage Buck Regulator Step Down Power Supply Module 9v 12v 24v To

Description: MakerHawk 4pcs USB DC-DC Voltage Buck Regulator Step Down Power Supply Module 9V 12V 24V to 5V Dual USB Output Buck Voltage Board 3A 6-26V Car Charge Charging Regulator The input voltage range of mobile power supply boost module is DC6V-26V, output voltage range is DC5.2V, and output current range is 3A. Wide Application: DC-DC step down voltage converter module compatible with many phone models, such as Android series, iPhone series, Huawei, Millet, Nokia. High Efficiency: The boost converter module is with high conversion efficiency up to 98%. (The higher the input voltage, the higher the efficiency) Note 1: positive and negative can not be reversed, and the input voltage can not exceed 26V, otherwise it will lead to chip damage! Note 2: When working in power, you can not touch the circuit board on the sampling resistor, IC pin, otherwise it may lead to damage to the output voltage of the device! Strong After-sales Service Team: As long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! How to email us? Plz click “MakerHawk-US” and click “Ask a question” to email us! Looking forward to your consultation! Introducing the MakerHawk 4pcs USB DC-DC Voltage Buck Regulator, a step-down power supply module designed to convert input voltages ranging from 6V-26V to a stable 5.2V output. This efficient converter boasts a high conversion efficiency of up to 98%, making it an excellent choice for charging a variety of devices, including Android, iPhone, Huawei, Millet, and Nokia phones. With a maximum output current of 3A, it's capable of delivering fast and reliable charging for your devices. Please note that the input voltage should not exceed 26V to avoid chip damage, and when in use, avoid touching the circuit board on the sampling resistor and IC pin to prevent damage to the output voltage. Experience excellent customer service with MakerHawk's strong after-sales service team, ready to assist you with any product questions. This power supply module is battery powered, weighs 22 grams, and is a transformer type power supply, perfect for your charging needs. Shipping We offer FREE shipping on all orders! We ship within Three business days of payment, usually sooner. We use a selection of shipping services such as UPS, FedEx, USPS etc. We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed. Local pickups and combined shipping options are not provided at this time. International buyers – please note: Import duties, taxes, and charges aren't included in the item price or postage cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. Order Cancellation Policy * Order Cancellation Policy ** You can return a product for up to 30 days from the date you purchased it. 1. The seller reserves the right to cancel the special case only due to eBay cancellation fee. 2. The decision of seller is the final. 3. The seller will respond to the cancellation request within 2 business days. Please wait for the result of cancellation. 4. In case the cancellation is not completed by some reasons, the buyer can follow the options below to get the refund. 4.1 The buyer can reject the item when it arrives. 4.2 The buyer can send the item back to the seller within 30 days If the buyer receives item (USA Shipment ONLY). The seller will provide the FREE return label to the buyer when the buyer opens " Return Item" case on eBay by using the reason as "Change my mind" ONLY. 5. When buyer has placed the order. The order will be processed and completed by automatic warehouse system within 5 minutes. In case that buyer sends the cancellation request after 5 minutes of placing the order, the request will be rejected. **Sending direct message to cancel the order is not allowed for every case.* Return Policy - If buyer would like to return the items for refund or replacement, please CONTACT SELLER to receive the free return label from seller. The refund or replacement will be processed with the tracking number of return label which is provided by seller only. The other ways of return which are not approved by seller will not be processed for the refund or replacement. Return You can return a product for up to 30 days from the date you purchased it. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. Payment We accept payment by any of the following methods:eBay PaymentsPlease pay as soon as possible after winning an auction, as that will allow us to post your item to you sooner! Feedback Customer satisfaction is very important to us. If you have any problem with your order, please contact us and we will do our best to make you satisfied. Contact Us If you have any queries, please contact us via ebay. We usually respond within 24 hours on weekdays. Please visit our eBay store to check out other items for sale! Thank you for shopping at our store.

Price: 14.39 USD

Location: Chattanooga, Tennessee

End Time: 2024-11-05T23:48:03.000Z

Shipping Cost: 0 USD