Description
QCY GN103-EG 25W GaN Charger is a compact GaN-based USB-C fast charger delivering 25W with PD 3.0 and PPS support for Samsung Super Fast Charging. It suits Bangladeshi users who want GaN technology at an affordable price point, available from Zesan Enterprise with 18 months warranty.
QCY GN103-EG 25W GaN Charger
The QCY GN103-EG delivers up to 25W through its single USB-C port with PD 3.0 and PPS support for Samsung Super Fast Charging compatibility. GaN (Gallium Nitride) technology provides better energy efficiency and a more compact form factor compared to traditional silicon chargers — the 42×42×27.5mm body weighs just 50g while delivering reliable 25W output. PPS (Programmable Power Supply) adjusts voltage and current in real-time based on your Samsung Galaxy device’s battery status, providing optimized charging that reduces heat and extends battery lifespan. Charges Samsung Galaxy S23/S24 with Super Fast Charging and iPhone 14/15 with PD fast charging. The smart chip automatically identifies connected devices and delivers the precise power profile needed. Multiple safety protections include over-voltage, over-current, over-temperature, and short-circuit protection. Universal 100-240V input supports international travel. Compatible with Samsung Galaxy, iPhone, Google Pixel, Xiaomi, and other USB-C PD devices. An excellent choice for users who want GaN technology and Samsung Super Fast Charging at a budget-friendly price.
Key Features
- 25W max output with PD 3.0 + PPS
- GaN technology for compact efficient design
- Samsung Super Fast Charging via PPS
- Real-time voltage/current adjustment
- Compact 42×42×27.5mm, just 50g
- Smart chip for automatic device detection
- Multiple safety protections (4-layer)
- Universal 100-240V input
- 18 months warranty from Zesan Enterprise
Specifications
| Brand | QCY |
|---|---|
| Model | GN103-EG |
| Max Output | 25W |
| Port | 1× USB-C |
| Input | 100-240V~, 50/60Hz, 0.8A |
| USB-C Output | 5V/3A, 9V/2.77A, 12V/2.08A (25W Max) |
| PPS Output | 3.3-11V/2.25A |
| Protocols | PD 3.0, PPS, QC 3.0 |
| Technology | GaN (Gallium Nitride) |
| Dimensions | 42×42×27.5mm |
| Weight | 50g |
| Warranty | 18 Months |
Tips for Best Use
Use with Samsung Galaxy phones that support 25W Super Fast Charging for the best experience — PPS technology adjusts power delivery in real-time for optimal charging. For iPhone users, PD 3.0 delivers fast charging with a USB-C to Lightning or USB-C to USB-C cable. The compact GaN design takes up minimal space on power strips and in travel bags. Pair with a quality USB-C cable for reliable charging performance every time.
QCY GN103-EG 25W GaN Charger Price in Bangladesh
The QCY GN103-EG 25W GaN Charger price in Bangladesh is ৳800 at Zesan Enterprise. Browse more options in the Adapters category or visit Zesan Enterprise for the latest deals.
QCY GN103-EG vs Samsung 25W vs QCY GN105MG — Which 20-25W Charger?
| Feature | QCY GN103-EG 25W | Samsung 25W | QCY GN105MG 20W |
|---|---|---|---|
| Price | ৳800 | ৳1,590 | ৳650 |
| Power | 25W | 25W | 20W |
| Technology | GaN + PPS | GaN + PPS | Standard |
| Ports | 1× USB-C | 1× USB-C | 1× USB-C |
| Protocols | PD 3.0, PPS, QC 3.0 | PD 3.0, PPS | PD 3.0, QC 3.0, AFC |
| Weight | 50g | 59g | 40g |
| Best For | Budget Samsung | Official Samsung | Ultra-budget |
The QCY GN103-EG offers GaN + PPS at half the price of the official Samsung 25W. The QCY GN105MG is even more affordable without GaN.
Frequently Asked Questions
Does it support Samsung Super Fast Charging?
Yes, PPS protocol support enables Samsung Super Fast Charging on compatible Galaxy S23, S24, A54, and other supported devices.
What is GaN technology?
GaN (Gallium Nitride) is an advanced semiconductor material that enables smaller, more efficient chargers with better thermal management than traditional silicon chargers.
Can it charge iPhones?
Yes, PD 3.0 support provides fast charging for iPhone 12/13/14/15 series with a USB-C to Lightning or USB-C to USB-C cable.
What is the warranty period?
The QCY GN103-EG comes with 18 months warranty from Zesan Enterprise, covering manufacturing defects.
What is the QCY GN103-EG 25W price in Bangladesh?
The QCY GN103-EG 25W GaN Charger price in Bangladesh is ৳800 at Zesan Enterprise.
Why Buy From Zesan Enterprise
Zesan Enterprise offers the QCY GN103-EG 25W GaN Charger with a 7-day replacement policy, 18 months warranty, and fast delivery across Bangladesh. Browse the full Adapters category for more options.
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