Hotline: 16297 (9 AM to 8 PM) 
Hello, Sign in 
Cart 
The Anker Nano 45W GaN Charger With Smart Display (A121D) outputs 45W via GaN III technology within a compact 34x35.5x40 mm frame. It supports Programmable Power Supply (PPS) for Samsung devices and Power Delivery 3.0 for high-speed charging. This version adds a Smart LED wattage display and upgrades the safety system to ActiveShield 5.0 for better thermal management. The prongs now fold 180 degrees to clear obstructions in narrow power strips.
Key Features
- Smart LED Display: Real-time wattage and temperature tracking on-screen. Shows exact power draw to verify charging speed.
- 180° Foldable Prongs: Dual-axis hinge design for narrow spaces. Plugs into recessed BD sockets or crowded power strips easily.
- ActiveShield 5.0: Continuous thermal monitoring and automatic power output adjustment. Prevents hardware damage from internal heat spikes.
- TÜV Care Mode: Three-stage battery health charging logic. Lowers heat-induced degradation in connected lithium-ion batteries.
- GaN III Architecture: High-efficiency power conversion in a 75g frame. Reduces energy loss compared to standard silicon adapters.
- 1-Month Warranty: Basic coverage against manufacturing defects. Protects against internal circuitry failure or display malfunctions.
Frequently Asked Questions
Does Anker Nano 45W support Samsung Super Fast Charging?
The charger supports PPS (5-11V 5A), enabling Samsung Super Fast Charging 2.0 at full speed. This provides the 45W required for the S24 Ultra and similar models.
What does Care Mode do on Anker Nano 45W?
Care Mode uses a three-stage charging logic to protect battery health. It reduces power output as the battery nears full capacity to minimize thermal stress.
