We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small silver golf-ball shaped USB-C charger with foldable prongs

KDYNIX

KDYNIX KD25G1 20W USB-C GaN III charger 15 16 17 24 25 30 50 100 2.4 3.0

SKU CH-4YDN-VHHMQ MPN KD25G1

A 20 W USB-C GaN III charger with patented golf-ball design, foldable prongs and UL-certified safety that reaches 50 % in 30 minutes

  • Connector count1
  • Connector detailsUSB Type C
  • Seller notice1 Year Warranty
  • Product type1 x Sponge pad
  • Product colorSilver
  • Details1 Port USB-C, USB Type C, 1

Color Silver Golf Charger

  • Patented golf-ball design makes it a compact, conversation-starting travel charger
  • 20 W USB-C output charges an iPhone to 50 % in 30 minutes
  • GaN III chip enables high power density with real-time temperature monitoring
  • Foldable prongs and scratch-resistant ABS keep it pocket-safe on every trip
  • Single USB-C port supports PD 3.0, QC 3.0 and Apple 2.4 A protocols

Patented Golf Ball Charger

The KDYNIX KD25G1 is a 20W USB-C wall charger built around a US-patented golf ball texture. Made from scratch-resistant ABS with foldable prongs, it targets golf enthusiasts and travellers who want a compact, distinctive fast-charging block.

20W USB-C Power Delivery

The single USB-C port delivers 20W output and supports PD3.0, QC3.0 and Apple 2.4A protocols. GaN III circuitry monitors temperature over 100 times per second, adjusting power in real time to keep the charger cool while charging compatible phones to 50% in 30 minutes.

Foldable Prongs for Travel

Foldable prongs eliminate snag risk in bags, and the lightweight ABS shell slips into a pocket or kit. The charger works with iPhone 15 16 17 series, Galaxy S24 S25, iPad Pro and any USB-C device, freeing you from carrying multiple proprietary bricks.

How it compares

Measured against everything we stock in Telephone & RJ11 Cables, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 94% of the 367 comparable items (median $13.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameKDYNIX
Model nameKD25G1
Product type1 x Sponge pad
Product colorSilver
Ports & slots
Connector count1
Connector detailsUSB Type C

Other versions of this model

1 more in the same range

Questions about this item

How quickly will the 20 W output charge an iPhone in real use?

The charger delivers 20 W over USB-C, which can bring a compatible iPhone to roughly 50 % in about 30 minutes under typical conditions.

Which fast-charge protocols does the USB-C port actually support?

The single USB-C port supports PD 3.0, QC 3.0 and Apple 2.4 A, so it negotiates the highest safe rate with iPhone, Galaxy, iPad Pro and other USB-C devices.

What physical space does the golf-ball shaped adapter need on a wall outlet or power strip?

The foldable prongs retract flush with the ABS body, letting the compact spherical unit fit tight outlets or crowded strips without blocking adjacent sockets.

More in Telephone & RJ11 Cables

Similar items