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Black braided 48-inch cable with USB-C, USB-A and magnetic watch connector

No Sew

No Sew 2-in-1 USB-C & USB-A Magnetic Charger Cable 48" 12W Black

SKU CH-SJD0-78ESJ

A 48-inch magnetic cable charges Samsung Galaxy phones, Watch series 5-8 and Buds at 12W from USB-C or USB-A ports

  • Compatible phone brandsSamsung
  • Compatible phone modelsSamsung Galaxy S25 Ultra/S25/S25+/S24+/S24 Ultra/S24/S24+/S2
  • Max output power12 W
  • Output voltage5 V
  • Output current2.4A
  • Supported voltage5 V DC
  • Charge Galaxy phones, watches and buds with one cable
  • 12W (5V/2.4A) output for efficient power delivery
  • Strong magnetic connectors keep devices securely aligned
  • 48-inch nylon-braided cord resists fraying and tangling
  • USB-C and USB-A inputs work with power banks, laptops and car chargers

One cable for Samsung phones, watches and buds

This 2-in-1 magnetic cable charges compatible Galaxy phones, Galaxy Watch series 5 through 8 and Galaxy Buds from a single cord. It has USB-C and USB-A plugs on the input side so you can connect to power banks, car chargers or laptop ports. The 48 inch length gives enough reach for desk, car or travel use. No data transfer is supported.

Limited to 12W output and charging only

The cable delivers a maximum of 12W at 5V and 2.4A, which suits overnight top-ups and maintenance charging. It cannot carry video, audio or data signals between devices. Magnetic alignment works only with the listed Samsung models and will not attach to Apple Watch or other brands. USB-C and USB-A inputs share the same power budget.

Replaces separate phone, watch and bud chargers

Carrying this one cable removes the need for three dedicated chargers and their cables when you travel. The jump is worth it if you own a supported Galaxy phone and a Galaxy Watch 5 or newer plus Buds. It does not help users who need faster charging speeds, data sync or compatibility with non-Samsung wearables.

How it compares

Measured against everything we stock in Charging Stations & Cables, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 85% of the 9,983 comparable items (median $18.99).

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Specifications

Product
Brand nameNU
Product lineWT-WLCHGR
Model nameSamsung Gala
Product colorBlack
Power
Max output power12 W
Output voltage5 V
Output current2.4A
Supported voltage5 V DC
Size & build
Overall length4 in (10.2 cm)
Compatibility
Compatible phone brandsSamsung
Compatible phone modelsSamsung Galaxy S25 Ultra/S25/S25+/S24+/S24 Ultra/S24/S24+/S23 Ultra/S22 Ultra/S21, Samsung Galaxy Watch series 5/6/7/8 & USB A/C Port Devices

Questions about this item

Is this the only length available for the 12W magnetic charger?

Yes, the cable is supplied in a single 48-inch (1.2m) length with both USB-C and USB-A input connectors.

What does the 12W rating deliver when charging a Galaxy phone and watch together?

The cable provides up to 5V at 2.4A total, so both devices share the 12W maximum output.

How does the USB-C and USB-A dual input affect which power sources I can use?

You can plug the USB-C end into a power bank or laptop, or the USB-A end into a car charger or wall adapter — both accept 5V input.

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