Nilight 4-in-1 Charger Socket Panel — Dual USB, LED Voltmeter, 12–24V Illuminated Rocker Switch

This compact panel brings four common vehicle power functions into one neat assembly designed for 12–24V systems. It fits dashboards, consoles or custom panels in cars, trucks, RVs, ATVs and boats. Pre-wired connectors, a built-in 10A fuse and an included wiring diagram simplify installation, while the illuminated rocker and LED voltmeter make night use easy and visible.

How does the panel keep my devices safe while charging?

The unit includes an integrated 10A fuse and quality connectors to reduce overload risk and protect the wiring and attached devices. The voltmeter lets you monitor battery voltage in real time so you can notice abnormal drops or spikes before they affect electronics.

• Built-in 10A fuse for overload protection
• LED voltmeter for continuous battery voltage monitoring
• Secure insulated terminals and mounting hardware included

What charging options does the Nilight panel provide?

It offers two 5V USB outputs (each 2.1A) for phones, tablets or accessories and a standard 12V cigarette-style outlet for larger devices or adapters. The ON/OFF rocker switch controls power to the outlet and USB sockets, helping prevent standby drain when devices are not in use.

• Dual USB ports: 5V/2.1A + 5V/2.1A for simultaneous charging
• 12V socket accepts car accessories and adapters
• Illuminated rocker toggle to quickly cut or restore power

How easy is it to install in vehicles, boats or RVs?

The panel is designed for DIY installs and comes with three connection wires, nine insulated terminals, mounting screws and a wiring diagram. Its detachable design lets you replace similar sockets or mount it into a custom cutout for a flush, factory-like finish.

• Complete accessory pack: wires, terminals, screws and diagram
• Detachable housing for straightforward replacement or upgrades
• Fits 12–24V systems common in cars, trucks, RVs and marine craft

How will the voltmeter and lights help during night use or travel?

The LED voltmeter displays battery voltage clearly in low light, while the rocker switch has built-in illumination so you can operate the controls easily at night. That visibility is useful while driving or when working on accessories in dim conditions.

• Bright LED voltmeter for fast voltage checks after dark
• Lighted rocker makes power control intuitive at night
• Indicator lighting helps confirm active vs. switched circuits

Who this is for: The Nilight 4-in-1 Charger Socket Panel is aimed at drivers and DIY installers who want to centralize charging and power access without running separate outlets. It's a practical choice for commuters, road-trippers, boat owners and RV enthusiasts who need reliable USB charging, a full-size 12V outlet and quick voltage feedback in one compact module. Technically minded users will appreciate the included wiring kit and fuse, while installers will value the detachable form factor for upgrades or replacements. Nilight backs the product with a two-year warranty for added peace of mind.