4.2A Dual USB Marine Power Socket With Red LED Digital Voltmeter

4.2A Dual USB Power Socket With Red LED Digital Voltmeter 2.1A Charger Socket For Marine

Marine Power Socket Specification

Case Color: Black
Indicator Light Options: Red / Blue / Green
Input Voltage: DC 12–24V
Measuring Voltage Range: 6–38V
Output Voltage: DC 5V
Output Current: 4.2A

Marine Power Socket Parameter

Marine Power Socket Feature

100% brand new and high quality.

Functions perfectly as a replacement or additional dual USB charger for car switch panels, featuring a red LED voltmeter display.

Built-in protection against overheating, over-current, and over-charging; charging stops automatically when the battery is full. Simple to install and convenient to use.

Compact 2-in-1 design combining a car USB charger and voltmeter, ideal for both charging and monitoring voltage.

Compatible with popular USB 2.0 mobile devices, including digital cameras, PDAs, mobile phones, and other USB accessories.

Marine Power Socket Application

Compatible with DC 12/24V systems, this USB power socket can be installed on cars, boats, motorcycles, ATVs, RVs, and other marine vehicles. It supports charging for mobile phones, GPS units, digital cameras, PDAs, Android tablets, power banks, gaming controllers, smart sports watches, and various other USB-powered devices. Backward compatible with QC 2.0 and 1.0, it also ensures reliable standard charging for devices that do not support Quick Charge.

Marine Socket Q & A

1. How can we ensure quality?
We conduct a pre-production sample check before mass production and perform a final inspection prior to shipment.
2. What products can you purchase from us?
We offer switches, sockets, circuit breakers, power cords, and fuse holders.
3. Why should you choose us over other suppliers?
We specialize in producing nine categories and around 2,000 models, including rocker switches, push button switches, toggle switches, micro switches, auto switches, indicator lights, fuse holders, power sockets, power cords, and more.

Shenzhen Nekeke Industrial Co., Ltd. is a dynamic enterprise dedicated to providing high-quality products and professional solutions across the global market. With a strong presence in both domestic and international industries, the company has established a solid reputation for reliability, innovation, and customer-centric service.

Nekeke serves a wide range of markets, including automotive, marine, industrial equipment, and consumer electronics. Its products are widely recognized for their durability and performance, earning the company an influential position in the industry and long-term trust from partners worldwide.

The company’s vision is to become a global leader in its field by delivering advanced, sustainable, and value-driven solutions. Guided by the mission of “Innovation, Quality, and Service First,” Nekeke strives to create continuous value for its customers and stakeholders.

Nekeke‘s culture is built on integrity, responsibility, and teamwork. Its core values—quality excellence, technological innovation, customer focus, and sustainable growth—drive every aspect of its operations.

With a well-structured organizational system, clear management processes, and a professional team, the company achieves efficient decision-making and execution. Its large-scale production capabilities, combined with strict quality control, give it a strong competitive advantage in cost efficiency and market responsiveness.

Nekeke emphasizes research and development, continuously investing in advanced equipment and professional talent. Its strong technical strength enables the company to provide customized solutions that meet the diverse needs of global clients.