Shenzhen Sunxiangbao Electronic Co., Ltd. has listed a car charger model, KWT, marketed as a 66W 4-in-1 USB charger with four ports, LED indicator, and QC3.0 fast charging support. The Guangdong-based manufacturer targets procurement teams seeking…
At a Glance
Automotive charging requirements continue to shift toward multi-device support and faster power delivery. Shenzhen Sunxiangbao Electronic Co., Ltd. has listed a car charger model that addresses these needs, marketed as a 66W 4-in-1 USB charger with four ports and LED indicator, under model number KWT.
Listed specifications:
Port: 2 X USB
Input: 9V/2A, 12V/2.5A
Function: QC3.0
Output power: 12W, 20W
Output: 5V-3A
Protection: Short Circuit Protection

Material: PC Fireproof Material
Certificates: CE, FCC, ROHS
Socket: EU/AU/UK/US
Model number: KWT
Place of origin: Guangdong, China
Brand: OEM
Private mold: No
Use: Mobile phone, USB car charger
Packaging: Single item, 8 x 4 x 15 cm, 0.04 kg
Default SKU price: 0.95 (currency to be confirmed)
Buyers should note that while the product name indicates four USB ports and 66W total output, the listed port attribute specifies two USB ports and output power values of 12W and 20W. Procurement teams are advised to clarify these specifications directly with the supplier before ordering.
Product Description
The KWT model is presented as a compact car charger designed for mobile phone use. The manufacturer lists PC fireproof material as the housing material, providing a degree of heat resistance in the confined space of a vehicle's power socket. Short circuit protection is included among the safety features, which is relevant for preventing damage to connected devices.
The charger supports QC3.0 fast charging, as listed under function, and the manufacturer also includes "Fast PD" in the product name, suggesting compatibility with Power Delivery protocols. The listed output options include 12W and 20W, as well as a 5V/3A output, which covers standard and faster charging needs for many smartphones.
The device is described as "Charging and Data Transfer" capable, meaning it can sync data while charging, a useful feature for drivers who need to connect their phone to the car's infotainment system. The port attribute mentions "usb charger for samsung," indicating potential compatibility with Samsung devices, though buyers should confirm specific device support.
For international markets, the charger is offered with EU, AU, UK, and US socket types, making it adaptable for different vehicle power outlets. The lightweight design – 0.04 kg and 8 x 4 x 15 cm packaging – supports low shipping costs for bulk orders.
An alternative product name listed in the data is "Mini Car Charger With Dual Usb," which aligns with the two USB ports specified. This discrepancy with the primary name's "4 Ports" indicates that the number of ports may vary, and buyers should request a detailed datasheet.
Applications

Car chargers are essential accessories for modern vehicles, where drivers and passengers rely on smartphones for navigation, communication, and entertainment. The Shenzhen Sunxiangbao charger targets this broad application, with usage listed as "mobile phone" and "usb car charger."

Given the prevalence of multi-device households, a dual USB port design allows two devices to charge simultaneously, though the marketing name suggests four ports in some configurations. The QC3.0 support ensures rapid charging for compatible Android devices, while the PD reference in the name indicates potential compatibility with iPhones and other PD-enabled devices.
The inclusion of multiple socket types (EU/AU/UK/US) makes the charger suitable for aftermarket sales in various regional markets, where vehicle cigarette lighter sockets differ. This is a practical consideration for distributors sourcing for export.
Application Scenarios
Fleet operators managing vehicles for delivery or transportation can standardize on a single charger model across different vehicle types, provided the socket compatibility is confirmed. The short circuit protection and fireproof material may reduce risks in high-usage environments.
Ride-share drivers who rely on their personal phones for navigation and passenger communication benefit from fast charging and the ability to connect two devices. The data transfer function can link a phone to the vehicle's audio system for hands-free calls.
International travelers renting cars abroad can carry a charger with interchangeable socket types, though the charger itself does not include plug adapters; the socket type refers to the vehicle socket compatibility, not wall plug adapters. Buyers should clarify this point.
For consumer electronics retailers, the compact size and low unit cost (0.95 default) support high-margin impulse purchases at checkout counters, especially for accessories positioned as travel essentials.
Company Profile
Shenzhen Sunxiangbao Electronic Co., Ltd. is based in Guangdong, China, a major electronics manufacturing region. The company lists its business scope as including pet products, phone accessories, outdoor products, and small electronics, indicating a diversified product portfolio beyond automotive chargers.
The brand name is listed as "OEM," meaning the company offers original equipment manufacturing services for buyers who wish to market the product under their own brand. Private mold is listed as "No," suggesting that the product uses a shared mold rather than a custom-designed enclosure, which can reduce tooling costs for smaller orders.
This OEM model is common among Shenzhen-based suppliers serving global buyers, allowing customization of branding, packaging, and sometimes specifications based on order volume.
CTA
Procurement teams evaluating this car charger can contact Shenzhen Sunxiangbao Electronic Co., Ltd. directly through the SourceFactories platform to request the full datasheet, confirm the port count and output power, and obtain current pricing. The default SKU price is listed as 0.95, but this unit price is likely based on volume and may not include shipping or customization costs.
Buyers should inquire about minimum order quantities (MOQ), lead times, packaging options, and whether the CE, FCC, and ROHS certificates are up to date. Sample orders may be available for testing before committing to bulk purchases.
Disclaimer
The information in this article is based solely on the listing data provided by Shenzhen Sunxiangbao Electronic Co., Ltd. on the SourceFactories platform. Specifications, certifications, pricing, and availability are subject to change and should be confirmed directly with the supplier before any purchasing decision. This article does not constitute an endorsement of the product or company. Buyers are responsible for verifying all claims and ensuring compliance with relevant regulations in their target markets.
Related product: Car Charger Manufacturer - 4 in 1 USB 4 Ports 66W Fast PD QC3.0 with Led

By:SourceFactories