69W Four-Port Car Charger with Dual-Pulley Design

Within its "pen-shaped body" measuring only 140mm65mm33mm (featuring a dual-pulley design), it achieves a total power output of 69W and supports simultaneous fast charging via four ports — tests show that it can restore 55% of the battery capacity for the iPhone 15 Pro in 30 minutes of charging, and even when powering thin and light laptops (e.g., MacBook Air), it can meet the needs of emergency work.

"Car owners often face the dilemma of having multiple devices out of power but only one charging port available. Our four-port design (Lightning cable + Type-C cable + Type-C port + USB-A port) can charge mobile phones, tablets, car DVRs, and smartwatches at the same time, solving the problem of insufficient charging ports in the car," said the product R&D director. He added that the charger is also compatible with mainstream fast charging protocols such as PD3.0, QC4.0, and SCP, and works with over 99% of digital devices, eliminating the need to prepare separate chargers for different devices.

Nine-Layer Safety Protection, Adapting to All-Scenario Driving Environments

It has passed the V-0 flame resistance test. The shell is made of high-temperature resistant and flame-retardant ABS+PC material, which remains stable even under high-temperature exposure to sunlight (85℃), preventing deformation or aging. The built-in nine-layer safety protection system covers overcharge protection (preventing damage caused by overcharging), overtemperature protection (automatically reducing power when the chip temperature exceeds 60℃), and overvoltage protection (compatible with the voltage of 12V family cars and 24V trucks). It also features anti-electromagnetic interference, ensuring that the signals of navigation systems, car DVRs, and other devices are not affected during charging.

"Truck drivers reported that traditional car chargers are prone to malfunctions under 24V voltage, so we specially optimized the voltage adaptation module to make the product compatible with both family cars and trucks — there’s no need to purchase different models for different vehicle types," the director 补充道. The product is also designed with non-slip plug-in grooves and soft-light indicators: the former facilitates one-handed operation while driving, and the latter is non-dazzling at night, balancing practicality and safety.

Full-Dimension Customization to Meet Diverse User Needs

Different from the "standardized design" of ordinary car chargers, this product offers a three-tier customization service covering "appearance + function + scenario": In terms of appearance, it supports Pantone color customization (e.g., corporate VI colors, personal preference colors) and laser engraving (names, corporate logos, exclusive serial numbers); in terms of function, it allows adjusting interface combinations (e.g., adding Type-C ports) and optimizing proprietary fast charging protocols according to requirements; in terms of scenarios, it provides a nighttime soft-light charging mode for family users.

"For corporate purchases, the charger can be used as employee benefits or customer gifts, conveying brand value through logo customization; individual users can also create their exclusive 'on-board power companion' to avoid having the same product as others."