The Anker 140W 4-Port GaN Fast Charger (B2697) is a premium, high-capacity power delivery solution engineered to charge multiple power-intensive devices simultaneously with professional efficiency. Powered by advanced Gallium Nitride (GaN) technology, this ultra-compact charger features a unique stacked structural design with strategically covered pins and a foldable plug to provide maximum electrical stability. The heavy-duty multi-port network outputs up to a blistering 140W under the PD 3.1 protocol, enabling you to rapidly charge a 15-inch MacBook Air to 50% in just 30 minutes via either of its dual high-speed USB-C ports.
Designed with advanced diagnostic monitoring, the unit incorporates an intuitive high-definition color touchscreen display. This real-time interface provides a detailed mechanical breakdown of your active charging status, operational temperatures, and individual port wattage details to keep you completely informed. To protect high-end consumer electronics from electrical hazards, the charger is integrated with the sophisticated ActiveShield 2.0 safety architecture, which actively monitors device temperatures over 3 million times a day alongside built-in short-circuit and over-temperature protection grids.
Engineered for expansive cross-platform versatility, this elegant 4-port desktop hub includes three high-speed USB-C ports and one versatile USB-A interface, allowing it to charge smartphones, laptops, tablets, and gaming accessories concurrently. The physical chassis features generous spacing between individual port terminals to easily accommodate thick connectors without cord overlapping. Packed with a heavy-duty, 5-foot 240W USB-C to USB-C E-Marker cable to maximize high-wattage throughput, this lightweight 10.4 oz travel-ready charging block eliminates the need for carrying multiple bulky power bricks.
Key Features
- Simultaneous 4-Device Fast Charging: High-efficiency GaN infrastructure powers four devices at once, automatically adjusting parameters to maintain optimal performance distribution.
- Dual 140W Ultra-High Speed Ports: USB-C1 and USB-C2 ports support up to 140W independent output under PD 3.1 to refuel laptops at top tier speeds.
- ActiveShield 2.0 Dynamic Protection: Intelligently monitors internal device temperatures over 3 million times daily to enforce real-time short-circuit and over-temperature safeguards.
- High-Definition Color Touchscreen: Intuitive display interface renders crystal-clear updates on real-time wattage distribution, individual port states, and thermal levels.
- Compact Foldable Travel Build: Lightweight 10.4-ounce geometric layout features foldable power pins and an anti-slip stacked structural framework that stays securely in wall sockets.
- Heavy-Duty 240W E-Marker Cable Included: Comes packaged with a durable 5 ft USB-C to USB-C cable certified to handle ultra-high electrical currents safely.
- Universal Cross-Device Compatibility: Engineered to seamlessly output power to the iPhone 17 series, Samsung S25, MacBook Pro, iPad Pro, Steam Deck, and DJI Mavic drones.
Technical Specifications
| Brand |
Anker |
| Product Type |
Multi-Port Desktop & Travel Wall Charger |
| Model Number |
B2697 |
| Core Technology Architecture |
Advanced Gallium Nitride (GaN) System |
| Total Maximum Power Output |
140W Max (Reduces to 134W Max when 4 ports are active) |
| Electrical Input Parameters |
100-240V~, 50 / 60Hz, 2.6A Max |
| Physical Interface Configuration |
3 x USB-C Ports + 1 x USB-A Port |
| Single-Port Output Profiles |
USB-C1/C2: 140W Max (28V/5A) | USB-C3: 40W Max (20V/2A) | USB-A1: 33W Max (11V/3A) |
| Dual-Port Distribution Profiles |
USB-C1 + USB-C2: 70W + 70W | USB-C1/C2 + USB-C3: 100W + 40W | USB-C3 + USB-A1: 24W |
| Multi-Port Distribution Profiles |
USB-C1 + USB-C2 + (USB-C3 + USB-A1): 65W + 45W + 24W |
| Safety Monitoring Grid |
ActiveShield 2.0 with Short-Circuit & Over-Thermal Protection |
| Physical Dimensions |
2.72 × 2.72 × 1.42 in / 69 × 69 × 36 mm |
| Total Weight Parameter |
10.4 oz / 295 g |
| Included Accessories |
5 ft 240W USB-C to USB-C E-Marker Cable, Welcome Guide |
