USB C Car Charger 4-Port 90W Dual 45W USB-C USB-A
Four-port car adapter delivers up to 90W total with dual 45W USB-C and USB-A outputs for simultaneous fast charging
- Charge four devices at once with two USB-C and two USB-A ports
- Up to 90W total output with dual 45W ports for fast charging
- iPhone models up to 17 reach 80% in 30 minutes
- Samsung Galaxy S26 series hits 80% in 35 minutes
- Intelligent chip protects against over-current, over-voltage and overheating
4-Port 90W Car Charger for Multi-Device Users
This cigarette lighter adapter delivers up to 90W total output across four ports, combining two USB-C and two USB-A connections. It suits drivers and passengers who need to fast-charge phones, tablets and laptops simultaneously on the road. The compact unit fits standard 12V sockets and supports a wide range of USB-C and USB-A devices from major brands.
Intelligent Chip and Metal Housing Manage Heat
An on-board power management chip provides over-current, over-voltage, overload, overheat and short-circuit protection during operation. The high-density all-metal housing actively dissipates heat to keep temperatures down while multiple devices draw power. No fan noise is produced, so the cabin stays quiet during long charging sessions.
Dual 45W Ports Enable Flexible Daily Charging
Each USB-C port can deliver up to 45W and each USB-A port up to 45W, allowing two laptops or tablets to charge at high speed together. The four-port layout means cables run in different directions, so plan cord routing to avoid tangling around the gear stick. Buyers who need more than four simultaneous connections or a dedicated high-wattage single port above 45W should look elsewhere.
Highlights
- Charge four devices at once with two USB-C and two USB-A ports
- Up to 90W total output with dual 45W ports for fast charging
- iPhone models up to 17 reach 80% in 30 minutes
- Samsung Galaxy S26 series hits 80% in 35 minutes
- Intelligent chip protects against over-current, over-voltage and overheating
Specifications
| Brand | JUNVANG |
|---|
Questions about this item
How do I plug the 90W 4-port car charger into the cigarette lighter socket and what is the step people often miss?
Insert the adapter fully until it clicks into the 12 V socket; the step many miss is pushing it in far enough so the side contacts engage, otherwise the 45 W USB-C ports will not deliver full power.
What part of the charger will need replacement first with daily use?
The internal power-management chip and the metal housing are built for long life; the only wear item is the spring-loaded plug tip, which can loosen after thousands of insertions and should be replaced if it no longer holds firmly.
Which limit appears first when all four ports run at 45 W each during a long trip?
Total output is capped at 90 W, so with two 45 W USB-C ports active the charger hits its thermal ceiling and will throttle before any single port reaches its 45 W rating for an extended period.
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