3 Gang Marine Switch Panel QC3.0 USB Charger with Voltmeter 12V Cigarette Lighter Socket on Off Switch for Boat Caravan Offroad
About this item
4 in 1 Panel: Three hole multifunctional panel is designed with QC3.0 dual USB quick charger and an LED display Voltmeter plus Cigarette Lighter Socket Splitter and a power cutoff toggle switch. Convenient to install and operate on 12VDC/24VDC cars, Boats, ATVs, RVs etc. Detachable Design: The 3 components are detachable to replace with another charger socket. Easy DIY any components that fits
Wide Compatibility: Fits for 12-24V cars, Boats, ATVs, RVs, etc. The USB socket with dual output 3A QC3.0 charging port, Suitable for charging mobile phones, GPS, digital cameras, pads and other USB accessories. The 12V power outlet works with any standard cigarette lighter plug or likable marine plug Long Life Time with Overcharge Protection: Designed with rocker style switch, easy to use with the long lifespan up to 10000 cycles. Comes with 10A built-in fuse for over-heat, over-current, and over-charging to ensure charging safety Package Include: A pre-wired multi-function panel with 4 screws and a user manual.







Er sheng: Your Premier Global Partner in Automotive Modification Electronics
With 22 years of expertise, Dongguan Er sheng Electronic Technology (Er sheng) is a leading manufacturer specializing in automotive modification electronics. Operating from a 10,000㎡ facility with 300+ staff, we offer full in-house production-from PCBA and tooling to injection and assembly.
Our core products, including automotive switches, chargers, and wire harnesses, are engineered for off-road and marine environments with superior waterproof, dustproof, and high-current resistance. We hold 160+ patents and are a certified National High-tech and SRDI Enterprise.
Quality is our priority. We are IATF16949 & ISO9001 certified, with products meeting UL, CE, RoHS, and GRS standards. Trusted by global hypermarkets and e-commerce leaders in North America, Europe, and Australia, we ensure 99%+ on-time delivery and 1-hour response. Partner with Er sheng to drive your business forward with reliable, high-performance solutions.














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