{"@context":"https://schema.org","@type":"Product","name":"Grundig 72W 3-Port Fast Car Charger with QC3.0 + PD3.0 & LED Voltage Displayfor , all 12V and 24V vehicles","description":"72W Triple-Port Fast Car Charger with Voltage Display Product Parameters Specification Details Input Voltage DC 12-24V (Compatible with 12V cars & 24V trucks) Output Voltage 5V / 9V / 12V USB-A Output (QC3.0) 5V-3A / 9V-2A / 12V-1.5A (Max 18W per port) USB-C Output (PD3.0) 5V-3A / 9V-3A / 12V-3A (Max 36W) Total Power Max 72W (All 3 ports support fast charging) Voltage Display Range 9-29V Product Weight 50g Dimensions 7.3cm × 4.4cm × 1.8cm (2.87\" × 1.73\" × 0.71\") Cable Length 15cm / 5.9in (Red: Positive / Black: Negative, hardwired) Packaging OPP pearlescent bag (10.5cm × 14.5cm × 2.3cm, gross weight: 50g) Certifications CE, FCC Key Features Triple-Port Simultaneous Fast Charging 2× USB-A (QC3.0) + 1× USB-C (PD3.0), all three ports support fast charging protocols Qualcomm Quick Charge 3.0 delivers up to 4× faster charging speed Charge 3 phones to 80% in just 30 minutes Smart chip auto-detects your device and switches to trickle mode when nearing full charge — no overcharging, no battery damage Universally compatible with Android and iOS devices Real-Time Voltage Monitoring Blue LED digital display shows real-time vehicle battery voltage (9-29V range) 0.1V precision accuracy, monitor battery health and prevent unexpected power drain Compatible with both 12V and 24V vehicle electrical systems Independent ON/OFF Power Switch Dedicated physical ON/OFF button for complete power cutoff Prevents parasitic battery drain when your vehicle is parked for extended periods Dual Installation Modes Flush Mount (Recessed): Without the frame, the back is raised, requiring drilling for installation. Surface Mount: Simply slip the frame on; the back is flat, and it can be installed with just two screws. 6-Layer Safety Protection Protection Description Over-Temperature Protection Prevents circuit burnout caused by high ambient temperatures Over-Voltage Protection Guards against damage from excessive input voltage Short-Circuit Protection Built-in fuse provides automatic cut-off during abnormal shorts Overload Protection Prevents device damage when charging high-power devices Over-Current Protection Detects overcurrent conditions and instantly cuts off the circuit Over-Charge Protection Prevent overcharging of digital products Why Choose This Charger? Feature Benefit 72W Total Power, All Ports Fast Charging Most competitors only offer single-port fast charging — ours charges 3 devices at full speed simultaneously Dual Protocol Support (QC3.0 + PD3.0) Compatible with Qualcomm Quick Charge and USB Power Delivery, covering virtually all Android and Apple devices Real-Time Voltage Display 9-29V wide-range monitoring works with both 12V and 24V vehicles — always know your battery status 6-Layer Smart Protection Intelligent chip with over-temperature, over-voltage, short-circuit, overload, over-current, and over-charge protection for total peace of mind Water & Dust Resistant Built-in dust cover protects against water splashes and dust, with light-blocking design for glare-free nighttime driving Flexible Dual Installation Choose between flush mount for a seamless look or surface mount for quick tool-free installation Hidden Anti-Theft Screws Screws concealed under the snap-on face cover — clean aesthetics with added security Physical Power Cutoff Switch ON/OFF button completely disconnects power to preserve your battery during long-term parking Compact & Lightweight Only 50g, ultra-compact design (7.3×4.4×1.8cm) fits virtually any vehicle installation location Compatibility Works with all 12V and 24V vehicles: cars, trucks, SUVs, RVs, campers, motorcycles, ATVs, boats, and marine applications Charges all USB-powered devices: smartphones, tablets, GPS units, dash cams, Bluetooth headsets, and more","descriptionSections":[{"heading":"Product Parameters","text":"Specification Details Input Voltage DC 12-24V (Compatible with 12V cars & 24V trucks) Output Voltage 5V / 9V / 12V USB-A Output (QC3.0) 5V-3A / 9V-2A / 12V-1.5A (Max 18W per port) USB-C Output (PD3.0) 5V-3A / 9V-3A / 12V-3A (Max 36W) Total Power Max 72W (All 3 ports support fast charging) Voltage Display Range 9-29V Product Weight 50g Dimensions 7.3cm × 4.4cm × 1.8cm (2.87\" × 1.73\" × 0.71\") Cable Length 15cm / 5.9in (Red: Positive / Black: Negative, hardwired) Packaging OPP pearlescent bag (10.5cm × 14.5cm × 2.3cm, gross weight: 50g) Certifications CE, FCC"},{"heading":"Key Features","text":"Triple-Port Simultaneous Fast Charging 2× USB-A (QC3.0) + 1× USB-C (PD3.0), all three ports support fast charging protocols Qualcomm Quick Charge 3.0 delivers up to 4× faster charging speed Charge 3 phones to 80% in just 30 minutes Smart chip auto-detects your device and switches to trickle mode when nearing full charge — no overcharging, no battery damage Universally compatible with Android and iOS devices Real-Time Voltage Monitoring Blue LED digital display shows real-time vehicle battery voltage (9-29V range) 0.1V precision accuracy, monitor battery health and prevent unexpected power drain Compatible with both 12V and 24V vehicle electrical systems Independent ON/OFF Power Switch Dedicated physical ON/OFF button for complete power cutoff Prevents parasitic battery drain when your vehicle is parked for extended periods Dual Installation Modes Flush Mount (Recessed): Without the frame, the back is raised, requiring drilling for installation. Surface Mount: Simply slip the frame on; the back is flat, and it can be installed with just two screws."},{"heading":"6-Layer Safety Protection","text":"Protection Description Over-Temperature Protection Prevents circuit burnout caused by high ambient temperatures Over-Voltage Protection Guards against damage from excessive input voltage Short-Circuit Protection Built-in fuse provides automatic cut-off during abnormal shorts Overload Protection Prevents device damage when charging high-power devices Over-Current Protection Detects overcurrent conditions and instantly cuts off the circuit Over-Charge Protection Prevent overcharging of digital products"},{"heading":"Why Choose This Charger?","text":"Feature Benefit 72W Total Power, All Ports Fast Charging Most competitors only offer single-port fast charging — ours charges 3 devices at full speed simultaneously Dual Protocol Support (QC3.0 + PD3.0) Compatible with Qualcomm Quick Charge and USB Power Delivery, covering virtually all Android and Apple devices Real-Time Voltage Display 9-29V wide-range monitoring works with both 12V and 24V vehicles — always know your battery status 6-Layer Smart Protection Intelligent chip with over-temperature, over-voltage, short-circuit, overload, over-current, and over-charge protection for total peace of mind Water & Dust Resistant Built-in dust cover protects against water splashes and dust, with light-blocking design for glare-free nighttime driving Flexible Dual Installation Choose between flush mount for a seamless look or surface mount for quick tool-free installation Hidden Anti-Theft Screws Screws concealed under the snap-on face cover — clean aesthetics with added security Physical Power Cutoff Switch ON/OFF button completely disconnects power to preserve your battery during long-term parking Compact & Lightweight Only 50g, ultra-compact design (7.3×4.4×1.8cm) fits virtually any vehicle installation location"},{"heading":"Compatibility","text":"Works with all 12V and 24V vehicles: cars, trucks, SUVs, RVs, campers, motorcycles, ATVs, boats, and marine applications Charges all USB-powered devices: smartphones, tablets, GPS units, dash cams, Bluetooth headsets, and more"}],"url":"https://grundig-auto.com/products/grundig-12-24v-car-charger-three-charges-fast-charging-for-all-12v-and-24v-vehicles","brand":{"@type":"Brand","name":"Grundig-auto"},"tags":[],"image":["https://cdn.shopify.com/s/files/1/0609/9143/8927/files/1_411b9b5d-d562-4417-b4c4-24d373b2abca.png?v=1784864327","https://cdn.shopify.com/s/files/1/0609/9143/8927/files/2_26fc9312-84ae-45c2-8e22-08614861ddc1.png?v=1784864327","https://cdn.shopify.com/s/files/1/0609/9143/8927/files/3_fd7ec06a-67ee-4b41-aca9-066792fc487a.png?v=1784864327","https://cdn.shopify.com/s/files/1/0609/9143/8927/files/6_bfc089f4-6126-4818-b8fd-68f29b084b04.png?v=1784864327","https://cdn.shopify.com/s/files/1/0609/9143/8927/files/7_01eacb41-e97e-40a0-90e6-db99f1bdc2c9.png?v=1784864326","https://cdn.shopify.com/s/files/1/0609/9143/8927/files/8_c7f9acc9-4b43-48f1-b581-c81ebc931633.png?v=1784864327","https://cdn.shopify.com/s/files/1/0609/9143/8927/files/5_410cbc04-f259-4034-b20a-4f27cb26178f.png?v=1784878846"],"offers":[{"@type":"Offer","name":"Default Title","url":"https://grundig-auto.com/apps/arenza/products/grundig-12-24v-car-charger-three-charges-fast-charging-for-all-12v-and-24v-vehicles?view=shop&variant=46173383852111","price":"25.00","priceCurrency":"USD","sku":"72W-3-Port-Car-Charger","availableForPurchase":true,"oneTimePurchase":true,"additionalProperty":[{"@type":"PropertyValue","name":"Available to purchase","value":true},{"@type":"PropertyValue","name":"Option","value":"Default Title"}],"potentialAction":{"@type":"BuyAction","target":"https://grundig-auto.com/apps/arenza/products/grundig-12-24v-car-charger-three-charges-fast-charging-for-all-12v-and-24v-vehicles?view=buy&variant=46173383852111"}}],"variantCoverage":{"exposed":1,"total":1,"complete":true},"source":"live_public_shopify_product","illustrative":false,"updatedAt":"2026-10-09T02:25:10Z","checkedAt":"2026-10-15T05:03:55.430Z","buyingConditions":"Currency verified from the anonymous storefront. 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