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Anker Charger, 100W Max Ultra-Compact 3-Port GaN USB C Charger Block with Smart Display and Touch Control, Fast Wall Adapter for iPhone 17/16 Series, iPad, MacBook (Include Charge Cable, Non-Battery)
- Full-Speed 100W Max Power: Advanced GaN technology delivers a steady 100W output on any USB-C port and sustains peak performance up to twice as long compared to the average 100W charger.
- See Charging in Motion: The high-definition smart display shows real-time details on charging status, temperature, and port performance, giving you instant visibility and control.
- Travel-Sized for Daily Carry: With a foldable plug and a 330% smaller frame, it measures just 2.72 x 2.17 x 1.34", making it easy to slip into a backpack, shoulder bag, or even a coat pocket.
- Adapts to Low-Power Devices: USB-C2 or USB-A automatically switches to 95W + 5W Low-Current Mode when output remains at or below 5W for 1 minute, safely charging earbuds and other low-power devices.
- What You Get: Anker Charger (100W, 3 Ports, Smart Display, Non-Battery), 4.9 ft USB-C to USB-C cable, welcome guide, 18-month warranty, and our friendly customer service.
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Overview
Specs
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Model Number: B121B
Anker Charger (100W, 3 Ports, Smart Display) with USB-C Cable, Compact Charger with Smart Display for Laptops
Powerful 100W Max Output:Advanced GaN technology delivers a steady 100W max output on every USB-C port in real time, providing ultra-fast charging for nonstop work, gaming, or video calls.
Instant Charging Insights:The dynamic smart display shows live readouts of power, voltage, and temperature with animated visuals. Milestone tracking records total usage hours, giving you a smarter, more engaging charging experience in real time.
Pocket-Friendly Power:A foldable plug and a frame that's 30% smaller and lighter make it easy to pack. It saves space in your bag and lightens your load, replacing bulky bricks with effortless portability and powerful charging.
Safe and Stable Charging:ActiveShield 4.0 monitors temperature over 1,000,000 times a day, while frosted thick prongs and a gravity-balanced design provide a steady connection for unworried charging.
Dimensions:2.72 × 2.17 × 1.34 in Weight:7.47 oz Total Wattage:100W Max
Input:100-240V~, 50 / 60Hz, 2.3A Max
Output:USB-C1: 5V3A / 9V3A / 15V3A / 20V5A (100W Max) ; USB-C2: 5V3A / 9V3A / 15V3A / 20V5A (100W Max) ; USB-A1: 5V3A / 9V2A / 12V1.5A / 10V2.25A / 11V3A (33W Max) ; USB-C1 + USB-C2: 70W + 30W or 95W + 5W; USB-C1 / C2 + A1: 67W + 33W or 95W + 5W; USB-C1 + USB-C2 + USB-A1: 80W + 12W + 7.5W
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 90 days
- This item is covered by Anker Official Store Return Policy
Manufacturer Contact Info
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The Anker B121B is a compact 100W-max GaN wall charger with two USB-C ports, one USB-A port, a smart display, and a foldable plug, suited to people who want to charge a laptop, phone, or tablet from one travel-friendly adapter.
Recommended For
- People who commute or work from cafés with a USB-C laptop and phone: the foldable-plug design is made for packing, and the two USB-C ports can charge two devices together.
- Laptop users who also charge a low-power device such as earbuds or a smartwatch: the charger can prioritize its main USB-C port while assigning low-current devices a small share of power.
- People who want to check what a charger is doing—such as monitoring power, voltage, or temperature while testing cables or devices—can use the built-in display for live charging information.
- Travelers who want one compact wall charger for a laptop, phone, and smaller accessories can use its three ports; with all three occupied, output is shared across the devices.
Real-World Use Scenarios
- At a desk, charge a USB-C laptop and phone from one wall outlet; the charger can split power between them, so both stay connected without needing a second adapter.
- For a work trip or study session, charge a laptop, phone, and earbuds together; the three-port setup keeps all three plugged in, with the laptop receiving the largest share of available power.
- Packing for a trip, carry one compact charger for a compatible laptop, phone, and small accessories instead of separate wall adapters; its foldable plug is easier to stow in a bag.
- When charging a laptop alongside compatible low-current earbuds or a smartwatch, use a USB-C port for the laptop and the USB-A port for the accessory; the charger can reserve most of its output for the laptop while topping up the small device.
- If a device seems to be charging slowly, check the display for live power and temperature readings; it gives a quick view of charging activity, though the device’s battery level and temperature can affect the rate.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Fast charging compatible Apple iPhone devices with a USB Type-C charger |
| Power And Charging | Up to 100 W output at 20 V |
| Input Voltage Support | Supports up to 240 V |
| Model Identifiers | Anker B121B charger kit |
| Color | Silver |