


The Anker Nano 45W GaN Charger is a next-generation fast charger engineered with advanced GaN technology to deliver powerful performance in an ultra-compact body. Designed for users who need fast, safe, and efficient charging on the go, this premium charger with display provides real-time power monitoring through its built-in digital screen—showing live charging wattage for complete visibility.
With support for PD3.0, PPS2.0, and QC3.0, the Anker Nano 45W GaN Charger is widely compatible with smartphones, tablets, and laptops including iPhone 15 Pro Max, MacBook Air, iPad, Samsung Galaxy devices, and more.
Its compact and lightweight structure ensures easy portability, while Anker’s multi-layer safety protection guarantees a safe and stable charging experience.
Advanced GaN Technology
Efficient power conversion with reduced heat, delivering stable high-performance charging.
Smart Digital Display
The integrated screen shows real-time charging power, making this a true charger with display for transparent and precise charging control.
45W Fast Charging Output
Supports up to 45W for rapid charging of iPhone 15 Pro Max, iPad Pro, MacBook Air, Samsung phones, and more.
Multiple Fast-Charging Standards Supported
Compatible with PD3.0, PPS2.0, QC3.0 for wide device support.
Compact & Travel-Friendly
Pocket-sized design with a weight of only 75 g, perfect for home, office, or travel.
Comprehensive Safety Protection
Built-in safeguards against overvoltage, overheating, and short circuits.
Premium Build Quality
Durable housing available in Black and White.
| Specification | Details |
|---|---|
| Brand | Anker |
| Model | A121D |
| Product Name | Anker Nano 45W GaN Charger With Display |
| Input | 100–240V ~ 50/60Hz, 1.5A Max |
| Output | 5V⎓3A / 9V⎓3A / 15V⎓3A / 20V⎓2.25A (Max 45W) |
| Charging Standards | PD3.0, PPS2.0, QC3.0 |
| Technology | GaN (Gallium Nitride) |
| Display | Real-time charging wattage screen |
| Dimensions | 34 × 35.5 × 40 mm |
| Weight | 75 g |
| Colors | Black / White |
| Compatibility | iPhone, Samsung, MacBook Air, iPad, and all USB-C devices |

Yes. The Anker Nano 45W GaN Charger supports PD3.0, delivering fast and stable charging for iPhone 15 Pro Max and other USB-C iPhones.
It supports phones, tablets, and lightweight laptops, including iPhone, iPad, MacBook Air, Samsung Galaxy, Google Pixel, and more.
The built-in real-time power display shows live charging wattage, helping you understand the charging speed and device compatibility instantly.
Yes. It includes over-voltage, over-current, temperature, and short-circuit protection, ensuring safe long-term operation.
Absolutely. It is compact (34×35.5×40 mm), lightweight (75 g), and supports 100–240V worldwide voltage — perfect for travel.
Geary BD guarantees 100% genuine Anker products, ensuring you receive original quality with full performance and reliability.
Yes. Geary BD provides official or store warranty (where applicable), giving customers worry-free after-sales support.
Geary BD offers fast and secure delivery nationwide, ensuring you receive your product quickly and safely.
Absolutely. Geary BD provides responsive customer support, helping with product questions, order updates, and after-sales issues.
Geary BD is known for verified products, transparent pricing, and excellent service, making it a trusted choice for tech and accessories in Bangladesh.