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Four white USB-C wall chargers with matching six-foot white Lightning cables

GREPHONE ZYH-J15 20W USB-C charger 4-pack with 6ft cables

SKU CH-JQ09-14S8K

Four 20W USB-C wall chargers with six-foot C-to-Lightning cables fast-charge multiple iPhones and iPads at once

  • Compatible phone brandsiPhones, iPads
  • Compatible phone modelsiPhone 14/14 Pro Max/13/13 Pro/12/12 Pro/11/11 Pro/XS, iPad
  • Adapter connectorUsb c to Lightning
  • Full-size USB ports4
  • Output voltage5 V
  • Output current4 A
  • 20W USB-C adapters charge iPhone up to 3× faster than 5W baseline
  • Four 6 ft MFi-certified Lightning cables ensure full iOS compatibility
  • Four-port kit lets you power multiple devices at once
  • Built-in smart chip protects against over-voltage, over-charge and over-heat
  • Safety-certified ABS shells meet US and international electrical standards

Four 20 W USB-C adapters with 6 ft cables

This kit contains four USB-C wall chargers and four matching C-to-Lightning cables, each rated at 20 W output. The adapters accept standard US and international mains voltage and deliver 5 V at up to 4 A. They are intended for users who need several charging stations for compatible iPhone and iPad models.

MFi-certified cables and multi-protection circuitry

Each 6 ft cable carries MFi certification, guaranteeing full compatibility with current and future iOS releases. The cables include a built-in smart chip that adjusts current to the connected device, while the adapters provide over-voltage, over-charge and over-heat safeguards during operation.

Verify your devices use Lightning and need 20 W

Buyers with USB-C-only devices, legacy 30-pin iPods or hardware that requires higher wattage will not benefit from this kit. The package supplies four identical chargers, so anyone needing a single unit or a different connector type should look elsewhere.

How it compares

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

Price $29.99
Pricier than about 65% of the 1,426 comparable items (median $24.99).

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Specifications

Product
Brand nameGREPHONE
Model nameZYH-J15
Part number47570277335360
Product colorWhite
Ports & slots
Adapter connectorUsb c to Lightning
Full-size USB ports4
Power
Output voltage5 V
Output current4 A
Supported voltage5 V
Compatibility
Compatible phone brandsiPhones, iPads
Compatible phone modelsiPhone 14/14 Pro Max/13/13 Pro/12/12 Pro/11/11 Pro/XS, iPad

Questions about this item

Do the MFi-certified Lightning cables fray or lose certification after a year of daily plugging?

The cables use MFi-certified connectors with a smart chip that regulates current; they remain fully compatible with every iOS release and do not require re-certification.

When four 20 W adapters run together on one circuit, which limit appears first — the 4 A total output or the 5 V rail?

Each adapter delivers 5 V at up to 4 A, so the 20 W per-port ceiling is reached before any combined current restriction.

How warm do the ABS-shell adapters get after eight hours of continuous 20 W charging?

The ABS housing is rated for heat resistance and the built-in protection prevents over-heat, keeping surface temperature within safe limits during all-day use.

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