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YW14
Greenport
YW14 Qi2.2 Retractable Mini 3 in 1 Square Wireless Charger
A Qi2.2 certified 3 in 1 wireless charger (QI-ID 27196) that charges a phone at up to 25W, earbuds at 5W and a smartwatch at 2.5W at the same time. The built-in retractable USB-C cable also delivers up to 27W to a wired device.
Key Features
1. Qi2.2 certified, 25W max magnetic phone charging, backward compatible with Qi2 and Qi devices
2. Charges 3 devices at once: phone 25W, earbuds 5W, smartwatch 2.5W
3. Built-in 80cm free-stop retractable USB-C cable with 27W max output
4. Foldable square design, compact enough for desk, bedside and travel bag
5. Independent coils with no interference between devices
6. Protection: over-voltage, over-current, over-power, short-circuit, over-temperature, foreign object detection
Specifications
Model: YW14 (Square)
Input: 9V-2A, 9V-3A, 12V=2.25A, 15V=3A
Type-C Cable Output: 27W (Max)
Phone Output: Qi2.2 version, 25W (Max)
Watch Output: 2.5W
Earphone Output: 5W
Charging Distance: 3mm-5mm
Charging Efficiency: 75% or above
Working Frequency: 100-205KHz
Material: ABS + Zinc Alloy + Aluminum Alloy
Color: Black
OEM / ODM
Logo printing, custom packaging and color options are available. Send us your quantity and target market and we will reply with a quotation and lead time.
Magnetic USB-C cables sit outside the USB Type-C specification, and the most common complaint from long-term users is not fire but a tip that stops charging reliably after a few months, sometimes showing a charging icon while the battery drains. This guide explains where the risks come from (live disconnects, exposed pins, contact wear), what design choices reduce them, and how pin count decides what a magnetic cable can do: 1-pin tips charge only, 9-pin and 16-pin lines reach 240W, and only 24-pin adapters carry 40 to 80Gbps data and external video. It closes with GREENPORT's 9-pin, 16-pin and 24-pin magnetic lines and a checklist for testing samples yourself.
Cable buyers compare wattage, length and price. Two of those are printed on the bag. A wattage rating is really a claim about an E-Marker chip and a copper cross-section, and neither is visible from outside the moulding. Here is the line that builds one, station by station, filmed at our Shenzhen plant.
GREENPORT marks buyer logos on cables, chargers, adapters and accessories using fibre laser engraving. Laser output is single color by nature, because the contrast comes from the housing material rather than from ink. This guide covers where a logo physically fits on each product type, what artwork we need, the routes available when brand color on the part is a requirement, and how neutral and custom color boxes differ. It also explains the color and length checkbox system that lets one printed box cover a whole model family.
Real anonymised customer records show how GREENPORT handles custom charging orders: logo-position discussion, paid sample confirmation, design renderings, artwork approval, a physical sample photographed five days after order creation, and the recorded seven-day dispatch window. The article separates fast existing-platform customisation from projects that require new tooling or electronics.
Almost any coil will hit 15W for thirty seconds, which is why output alone tells you nothing about a wireless charger. What separates one that survives a two-year warranty from one that generates returns is decided at coil winding, ferrite bonding and the ageing rack. A walk down the GREENPORT 3-in-1 line, station by station, photographed during a production run.
| | 10 Floor, Building B, Section 1, GangHuaXing Industrial Park, Fuhai Street, Bao'an District, Shenzhen City, Guangdong Province, PRC |
| | +86 18928270207 |
| | Jack@ucig-r.com |