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Black rectangular car charger with four USB ports and cigarette lighter plug

No Sew

No Sew RCCC70-4U 70W 4-port USB car charger black

SKU CH-ESF5-BRQAJ

A 70W cigarette-lighter adapter with two USB-C ports at 35W and two USB-A ports at 30W charges four devices at once

  • Compatible phone brandsCompatible with iPhone 17 Air/17/17 Pro/17 Pro Max/16e/16/16
  • Compatible phone modelsCompatible with iPhone 16 Pro Max/16 Pro/16 Plus/16/16e/iPho
  • Full-size USB ports4
  • Output voltage20 V
  • Output current1.75 A
  • Supported voltage24 V
  • 70W total output powers four devices at once
  • Two USB-C ports deliver up to 35W each for fast phone charging
  • Two USB-A ports provide up to 30W each for legacy devices
  • FCC, CE and ROHS certified with over-voltage, over-current and over-heating protection
  • Fits 12V and 24V cigarette lighter sockets for universal vehicle use

70W 4-Port Car Charger

This 70W charger plugs into a vehicle cigarette lighter socket and provides two USB-C and two USB-A ports for simultaneous charging. It supports phones from iPhone 11 through iPhone 17 series and Samsung S25 models. The unit is designed for drivers and passengers who need to power multiple devices during travel.

Thermals and Power Draw

The charger operates on a 24V vehicle input and delivers up to 20V at 1.75A per port within a 70W total budget. It uses PC anti-flame retardant material and an intelligent chip to manage over-voltage, over-current, over-charging, over-heating and short-circuit protection. FCC, CE and ROHS certifications confirm compliance with safety standards.

35W USB-C and 30W USB-A Per Port

Each USB-C port supports PD 3.0 up to 35W and each USB-A port supports QC 4.0+ up to 30W when used individually. This allows an iPhone 16 to reach 60% and a Samsung S25 Ultra to reach 65% in 30 minutes. Buyers needing more than four ports or higher single-port output should consider other solutions.

How it compares

Measured against everything we stock in Multi-Port USB Chargers, at today’s prices. Recalculated every night.

Price $25.99
Typical for this category: the median of 1,426 items is $24.99.

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Specifications

Product
Brand nameRocoren
Model nameRCCC70-4U
Part numberRCCC70-4U
Product colorBlack
Ports & slots
Full-size USB ports4
Power
Output voltage20 V
Output current1.75 A
Supported voltage24 V
Compatibility
Compatible phone brandsCompatible with iPhone 17 Air/17/17 Pro/17 Pro Max/16e/16/16 Pro/16 Plus/16 Pro Max/15/15 Pro/15 Plus/15 Pro Max/14/14 Pro/14 Plus/14 Pro Max/13/13 Pro/13 Mini/13 Pro Max/12/12 Pro/12 mini/12 Pro Max/11/11 Pro/11 Pro Max/XS/8/7 Plus, iPad Pro/Air/mini, Samsung Galaxy S25/S24/S23/S22/S21/S20/Tab S9/S8, MacBook Air M2/M1/2020/2019/2018 (Only for 24 V models such as trucks), wireless car charger mount, switch, AirPods, Smartwatches, power banks, driving recorder, GPS navigation, car vacuum cleaner, and other devices.
Compatible phone modelsCompatible with iPhone 16 Pro Max/16 Pro/16 Plus/16/16e/iPhone 15 Pro Max/15 Pro/15 Plus/15/iPhone 14 Pro Max/14 Pro/14 Plus/14/13 Pro Max/13 Pro/13mini/13/12 Pro Max/12 Pro/12/12mini/11 Pro Max/11 Pro/11/11mini/XS/XS Max/XR/8 Plus/X, Samsung S23/S22/S21/S20/Tab S9/S8, Note 20/10, Google Pixel 7 Pro/7/6a/6 Pro/6/5a/5, LG, TCL and other smartphones

Questions about this item

How do I install the RCCC70-4U in my car and what step do people often miss?

Plug the charger firmly into the 12 V or 24 V cigarette lighter socket until it clicks; the step many miss is verifying the LED ring lights up, confirming the socket is live and the charger is seated correctly.

What maintenance or replacement will the RCCC70-4U need over time?

No scheduled maintenance is required; keep the four ports free of dust and debris, and replace the unit only if the housing cracks or the charger stops delivering the rated 35 W per USB-C or 30 W per USB-A port.

What limit appears first when the RCCC70-4U runs all four ports continuously on a long drive?

The total 70 W power budget is shared across all ports, so sustained multi-device charging will hit that combined ceiling before any single-port thermal limit is reached.

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