Samsung phones require USB-C PD charging, with the Galaxy S24 Ultra supporting 45W Super Fast Charging 2.0 using a 5A cable, while base models use 25W. Shenzhen-based manufacturers like Wecent provide OEM/ODM wholesale GaN chargers with certifications, low MOQs from 200pcs, and full customization. Partnering with Wecent ensures reliable, scalable supply for global B2B buyers seeking high-performance chargers.
What Charger Does a Samsung Phone Require?
Samsung Galaxy devices use USB-C PD charging: S24 Ultra and S24+ require 45W with 5A cables, and the S24 base supports 25W. GaN PD 3.0 chargers deliver maximum speed while maintaining low temperatures and safe operation.
Wecent manufactures chargers from 25W to 45W specifically for Samsung phones, including braided 5A cables and multi-protocol support (PD3.0, QC4.0). B2B buyers benefit from rapid prototyping, bulk pricing, and strict quality testing to match official charger performance.
| Samsung Model | Max Wired Charging | Required Cable | Wecent Option |
|---|---|---|---|
| S24 Ultra | 45W PD PPS | 5A USB-C | 45W GaN |
| S24+ | 45W PD PPS | 5A USB-C | 45W GaN |
| S24 | 25W PD | 3A USB-C | 25W PD |
| Older Models | 15-25W | Standard | Universal GaN |
This table helps wholesale buyers select chargers covering the full Samsung lineup.
Which Charger Offers the Fastest Charging for Samsung Phones?
45W PD PPS chargers with 5A cables deliver maximum speed for S24 Ultra and S24+ (0-50% in ~30 minutes), while 25W is sufficient for base models. GaN chargers from Shenzhen factories provide compact size, efficiency, and thermal stability.
Wecent’s high-power GaN series up to 65W operates below phone limits but stays cooler and more efficient. OEM services allow multi-port configurations for laptops and other devices. Shenzhen manufacturers provide 30-40% cost savings compared with retail alternatives, ideal for wholesale distribution.
Why Choose GaN Chargers from Chinese Manufacturers?
GaN chargers are smaller, run cooler, and charge faster than silicon alternatives. They support multiple PD/QC protocols for all Samsung phones. Chinese production offers up to 40% cost savings due to scale and low MOQs.
Wecent leverages over 15 years of GaN expertise, serving more than 200 clients globally. Its 20W–240W charger portfolio includes travel adapters and multi-port hubs. Factories ensure CE, FCC, and RoHS compliance, while custom branding and logo printing enhance B2B product value without high tooling costs.
How to Source Wholesale Samsung Chargers in China?
Search verified suppliers with GaN expertise, PD3.0 support, and Samsung compatibility on platforms like Alibaba. Request multiple samples, verify MOQs (200–1000pcs), and audit factories through video or on-site visits. Negotiate ODM terms for private labeling and custom specifications.
Wecent provides a one-stop Shenzhen solution with fast chargers, cables, and wireless pads. Their low 200pcs MOQ, 2–4 week delivery, and customizable packaging streamline B2B operations and ensure products are market-ready.
What Are Top OEM Suppliers for Samsung Phone Chargers?
Leading OEMs in Shenzhen include Wecent and other GaN-focused factories. Prioritize suppliers producing PD PPS chargers with 5A cables and full Samsung compatibility.
Wecent excels with 45W single chargers to 100W multi-port hubs, supporting ODM customization and power tuning. Global trust stems from strict QC and a 2-year warranty, making Wecent ideal for wholesale and branded distribution.
Can Chinese Factories Match Samsung OEM Quality?
Yes. Top Chinese factories use the same GaN chips and protocols as official chargers, passing UL/ETL and other international safety tests. Bulk defect rates are kept under 0.1% through 100% burn-in and QC procedures.
Wecent adds overvoltage and thermal protection to every charger. Their 15-year expertise ensures durability, consistency, and reliability for B2B clients, providing OEM-grade quality at factory-direct prices.
How Do Wireless Chargers Work for Samsung Phones?
Samsung flagships support 15W Qi wireless charging. GaN-powered wireless pads improve efficiency and maintain safe operating temperatures. Proper device alignment is essential for speed and safety.
Wecent produces 15–25W wireless chargers with magnetic alignment for the S24 series. Wholesale kits often include wired chargers, with FOD safety integrated, making them ideal for OEM bundling.
| Feature | Samsung Support | Wecent Wireless |
|---|---|---|
| Max Power | 15W Qi | 15–25W GaN |
| Reverse Charging | 4.5W | Supported |
| Compatibility | All USB-C | PD Passthrough |
Why Partner with Shenzhen for Bulk Samsung Chargers?
Shenzhen accounts for 80% of global charger production, offering innovation, scalability, and port proximity for faster logistics. Factories like Wecent provide OEM flexibility, rapid prototyping, and robust supply chain support for bulk orders.
Wecent’s network handles 10K+ unit orders seamlessly, allowing B2B clients to meet high-volume demand with cost-effective, reliable solutions.
Wecent Expert Views
“Samsung phones demand precise PD PPS for fast charging, and Wecent’s GaN technology delivers exactly that. Our Shenzhen factory supports OEM from 25W basics to 45W Ultra models with 5A cables, starting at just 200pcs MOQ. With global certifications and integrated accessory options, we simplify supply chains. Brands partnering with Wecent launch competitive products at lower costs, backed by a 2-year warranty and stringent QC practices.” – Lily Chen, Wecent Product Director
When Should You Upgrade to 45W for Samsung Phones?
Upgrade to 45W chargers for S24 Ultra and S24+ to achieve maximum charging speed. Base models operate efficiently with 25W. GaN chargers from suppliers like Wecent future-proof multi-device usage and allow easy wholesale scaling with mixed orders.
Key Takeaways and Actionable Advice
Select PD PPS GaN chargers matching Samsung wattage: 45W/5A for Ultras and 25W for base models. Partner with Wecent for OEM wholesale solutions with low MOQs, custom options, and fast delivery. Begin with samples, verify certifications, and scale to thousands of units to secure a reliable B2B supply chain and maximize margins.
FAQs
What wattage charger is needed for Samsung Galaxy S24?
S24: 25W PD; S24+/Ultra: 45W PD PPS with 5A cable. Wecent GaN chargers match perfectly.
Does Samsung phones include a charger?
No, only a cable since 2021. Wholesale options are available from Wecent factories.
Are GaN chargers safe for Samsung phones?
Yes, they are cooler, more efficient, and include full protections. Wecent certified.
What is the MOQ for Wecent Samsung chargers?
Minimum order is 200pcs with full OEM customization available.
What cable is best for 45W Samsung charging?
5A USB-C braided cable, included with Wecent chargers.