Anker 100W Smart Display Fast Charger Lite (B121B) – Chinese Version

Detailed Product Description

Power your essential devices faster and smarter with the Anker 100W Smart Display Fast Charger Lite (B121B). Designed for users who need high-speed charging in a compact body, this charger is suitable for laptops, phones, tablets, power banks, earbuds, smartwatches, and other USB-powered devices.

This model is commonly listed as the Chinese Version of the Anker B121B charger. It features GaN technology, which helps deliver high charging power in a smaller and more efficient form factor compared to traditional chargers. With a total output of up to 100W, it can charge a compatible laptop, smartphone, tablet, or accessories from one compact wall charger.

The charger includes 3 output ports, usually configured as 2 USB-C ports and 1 USB-A port. Each USB-C port can deliver up to 100W max when used alone, while the USB-A port can deliver up to 33W max, depending on device compatibility. When multiple ports are used together, the charger automatically distributes power based on connected devices.

A key highlight is the smart display, which shows useful charging information such as real-time power output and charging status. This makes it easier to monitor charging performance while using multiple devices. The compact body, travel-friendly design, and wide 100 to 240V input make it a practical choice for Bangladesh users who need one charger for work, travel, study, and daily charging.

Whether you use a MacBook, USB-C laptop, iPhone, Samsung Galaxy, iPad, Android phone, power bank, or accessories, the Anker 100W Smart Display Fast Charger Lite is a powerful and reliable charging solution for modern multi-device lifestyles.

Key Features

• Brand: Anker
• Model: B121B
• Product type: Smart display GaN fast charger
• Version: Chinese Version
• Total output: 100W max
• Charging ports: 3 ports
• Port configuration: 2 × USB-C and 1 × USB-A
• USB-C1 or USB-C2 output: Up to 100W max when used alone
• USB-A output: Up to 33W max
• Multi-port power allocation: Commonly listed as 70W + 30W, 95W + 5W, 67W + 33W, or 80W + 12W + 7.5W depending on connected devices
• Input: 100 to 240V, 50/60Hz, 2.3A max
• Technology: GaN fast charging
• Display: Smart display for real-time charging information
• Dimensions: Commonly listed as 69 × 55 × 34 mm
• Weight: Commonly listed around 205 to 210g
• Suitable for laptops, smartphones, tablets, power banks, earbuds, smartwatches, and USB accessories
• Compatible with USB-C PD supported devices

Customer Benefits

• Charges compatible laptops and phones quickly with up to 100W power
• Replaces multiple chargers with one compact 3-port charger
• Smart display helps monitor real-time charging status
• GaN technology offers powerful charging in a smaller body
• 2 USB-C ports and 1 USB-A port support modern and older devices
• Intelligent power distribution supports multi-device charging
• Wide voltage input makes it suitable for travel
• Ideal for office, home, university, business trips, and everyday carry
• Premium Anker build quality gives better confidence for daily use

Suitable Use Cases

• Laptop fast charging
• MacBook and USB-C laptop charging
• iPhone and Samsung fast charging
• iPad and Android tablet charging
• Multi-device desk charging setup
• Travel and business trips
• Office workstation charging
• University and study use
• Power bank charging
• Earbuds and smartwatch charging
• Minimal everyday carry charger

Packaging Contents, if available

• 1 × Anker 100W Smart Display Fast Charger Lite (B121B)
• 1 × USB-C to USB-C cable, depending on supplier package
• 1 × User guide, depending on supplier package