{"product_id":"rocoren-4-in-1-pd-30w-retractable-car-charger-digital-display","title":"Rocoren 4-in-1 PD 30W Car Charger – Digital Display \u0026 Retractable","description":"\u003ch2\u003eRocoren 4-in-1 PD 30W Retractable Car Charger with Digital Display\u003c\/h2\u003e\n\u003cp\u003eKeep all your devices powered up on the go with the \u003cstrong\u003eRocoren 4-in-1 Retractable Car Charger\u003c\/strong\u003e. Delivering up to \u003cstrong\u003e30W of USB Power Delivery fast charging\u003c\/strong\u003e, this intelligent car charger adapter features four output ports — USB-A, Lightning, and two USB-C — so you can charge multiple devices simultaneously without juggling adapters or cables.\u003c\/p\u003e\n\n\u003cp\u003eThe built-in \u003cstrong\u003eretractable cable\u003c\/strong\u003e keeps your car interior neat and tangle-free, while the \u003cstrong\u003elive digital display\u003c\/strong\u003e shows real-time voltage and current so you always know exactly what's happening with your charge. Compatible with virtually every major fast-charge protocol including Qualcomm Quick Charge, USB PD, Samsung Adaptive Fast Charge, Huawei FCP\/SCP, and BC1.2, this charger works seamlessly with iPhones, Android smartphones, tablets, earbuds, and more.\u003c\/p\u003e\n\n\u003cp\u003eCertified to \u003cstrong\u003eCE, RoHS, FCC, UL, and EMC\u003c\/strong\u003e standards, you can trust the Rocoren car charger to deliver safe, efficient power every time you're on the road. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-in-1 Output Ports:\u003c\/strong\u003e USB-A, Lightning, and 2× USB-C — charge up to 4 devices at once\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30W USB Power Delivery:\u003c\/strong\u003e Rapid charging for smartphones, tablets, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Protocol Support:\u003c\/strong\u003e Compatible with Qualcomm Quick Charge, USB PD, Samsung Adaptive Fast Charge, Huawei FCP\/SCP, BC1.2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRetractable Built-In Cable:\u003c\/strong\u003e Keeps your car clutter-free and cable-tangle-free\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDigital Display:\u003c\/strong\u003e Real-time voltage \u0026amp; current readout for transparent charging monitoring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntelligent Charging:\u003c\/strong\u003e Auto-detects device requirements and optimizes power output\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertified Safe:\u003c\/strong\u003e CE, RoHS, FCC, UL, EMC certified; no harmful chemicals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Fit:\u003c\/strong\u003e Plugs into standard car lighter\/cigarette socket\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRocoren\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Output Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30W (PD)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB-A, Lightning, 2× USB-C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFast Charge Protocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB PD, Qualcomm Quick Charge, Samsung Adaptive Fast Charge, Huawei FCP, BC1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital (Voltage \u0026amp; Current)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCar Lighter Slot (12V\/24V)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, RoHS, FCC, UL, EMC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-large-capacity-battery-storage-organizer-box-batteries-not-included-vintage-beer-crate-appearance-holds-30-aaa-batteries\"\u003e1PC Large Capacity Battery Storage Organizer Box – Holds 30 AAA Batteries\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-mobile-data-cable-storage-box-portable-winding-earphone-charger-storage-box-with-lid-drawer-organizer-box\"\u003e1PC Mobile Data Cable Storage Box – Portable Winding Earphone \u0026amp; Charger Organizer\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: How many devices can the Rocoren 4-in-1 car charger charge at once?\u003c\/h4\u003e\n\u003cp\u003eA: The Rocoren 4-in-1 car charger features four output ports — one USB-A, one Lightning, and two USB-C — allowing you to charge up to four devices simultaneously from a single car lighter socket.\u003c\/p\u003e\n\u003ch4\u003eQ: What fast charging protocols does this car charger support?\u003c\/h4\u003e\n\u003cp\u003eA: This car charger supports a wide range of fast charging protocols including USB Power Delivery (PD) up to 30W, Qualcomm Quick Charge, Samsung Adaptive Fast Charge, Huawei FCP, and BC1.2, making it compatible with the vast majority of modern smartphones and tablets.\u003c\/p\u003e\n\u003ch4\u003eQ: What does the digital display show?\u003c\/h4\u003e\n\u003cp\u003eA: The built-in digital display shows real-time voltage and current output, letting you monitor exactly how your devices are being charged at a glance.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the Rocoren car charger safe to use?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The charger carries CE, RoHS, FCC, UL, and EMC certifications and contains no high-concern chemicals, ensuring safe and reliable operation for everyday use.\u003c\/p\u003e\n\u003ch4\u003eQ: Will the retractable cable fit all car models?\u003c\/h4\u003e\n\u003cp\u003eA: The charger plugs into any standard 12V or 24V car cigarette lighter\/power socket, making it compatible with virtually all cars, trucks, and SUVs.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How many devices can the Rocoren 4-in-1 car charger charge at once?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Rocoren 4-in-1 car charger features four output ports — one USB-A, one Lightning, and two USB-C — allowing you to charge up to four devices simultaneously from a single car lighter socket.\"}}, {\"@type\": \"Question\", \"name\": \"What fast charging protocols does this car charger support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This car charger supports a wide range of fast charging protocols including USB Power Delivery (PD) up to 30W, Qualcomm Quick Charge, Samsung Adaptive Fast Charge, Huawei FCP, and BC1.2, making it compatible with the vast majority of modern smartphones and tablets.\"}}, {\"@type\": \"Question\", \"name\": \"What does the digital display show?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The built-in digital display shows real-time voltage and current output, letting you monitor exactly how your devices are being charged at a glance.\"}}, {\"@type\": \"Question\", \"name\": \"Is the Rocoren car charger safe to use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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