7-40V to 5V 3A 4 USB Interface Car Charger Buck Module Step Down Board

$21.95
FREE Shipping
  • product image
  • product image
  • product image
  • product image
  • product image
7-40V to 5V 3A 4 USB Interface Car Charger Buck Module Step Down Board

7-40V to 5V 3A 4 USB Interface Car Charger Buck Module Step Down Board

  • Brand: Unbranded
Sold by:

7-40V to 5V 3A 4 USB Interface Car Charger Buck Module Step Down Board

  • Brand: Unbranded

$21.95

Save $18.00 (45%)

RRP

$39.95
In stock
FREE Shipping

14-Day Returns Policy

Sold by:

$21.95

Save $18.00 (45%)

RRP

$39.95
In stock
FREE Shipping

14-Day Returns Policy

Payment methods:

Description

7-40V to 5V 3A 4 USB Interface Car Charger Buck Module Step Down Board

Features 1、Adopt synchronous rectification technology 2、3A output current for fast charging 3、Integrated power MOSFET switch 4、Up to 95% conversion efficiency 5、Programmable soft start Specification Features: Adopt synchronous rectification technology 3A output current for fast charging Integrated power MOSFET switch Up to 95% conversion efficiency Programmable soft start Stable low ESR output Cycle-by-cycle overcurrent protection Fixed frequency 340KHz Input undervoltage lock System protection excessive current limit Overvoltage protection and thermal shutdown Specification: Maximum output current: 3A Package list: 1 * USB Charger Module Package List
  • Fruugo ID: 342895618-751457953
  • EAN: 9399244479057

Product Safety Information

Please see the product safety information specific to this product outlined below

The following information is provided by the independent third-party retailer selling this product.

Product Safety Labels

CE Mark
Safety Warnings: Please do not allow your child to handle this product alone to avoid swallowing or other injuries; adult supervision is recommended.

Delivery & Returns

Dispatched within 2 days

  • STANDARD: FREE - Delivery between Mon. 09 February 2026–Fri. 13 February 2026 - FREE

Shipping from China.

We do our best to ensure that the products that you order are delivered to you in full and according to your specifications. However, should you receive an incomplete order, or items different from the ones you ordered, or there is some other reason why you are not satisfied with the order, you may return the order, or any products included in the order, and receive a full refund for the items. View full return policy