Product Overview
The Anker 621 Magnetic Portable Charger (MagGo) delivers reliable on-the-go power in a sleek, pocket-friendly design tailored specifically for iPhone users. With a 5,000mAh battery and MagSafe-compatible magnetic alignment, it snaps securely onto the back of compatible iPhones—eliminating the frustration of misaligned wireless charging or tangled cables. Whether you’re commuting, traveling, or navigating a busy day, this compact power bank keeps your device charged without interrupting your routine. Its slim profile and lightweight build make it easy to carry in a pocket, purse, or backpack, while the included USB-C cable ensures quick and efficient recharging. Designed to integrate seamlessly with Apple’s ecosystem, the Anker 621 MagGo supports the iPhone 16, 15, 14, 13, and 12 series, offering a dependable charging solution that moves with you.
Key Features
- MagSafe-Compatible Magnetic Attachment – Equipped with ultra-strong built-in magnets, the charger snaps firmly onto the back of your iPhone, ensuring a stable connection even during movement. This allows for hands-free use—perfect for taking selfies, making video calls, or following GPS directions without worrying about disconnection.
- Wireless & Wired Charging Flexibility – Charge your iPhone wirelessly through precise magnetic alignment or use the included USB-C cable for direct wired charging. This dual-mode capability adapts to different situations, whether you’re at your desk, in the car, or on the go.
- Ultra-Compact & Lightweight Design – Thanks to Anker’s advanced MiniCell technology, the power bank is smaller and lighter than previous generations. Measuring just 4.13 x 2.62 x 0.45 inches and weighing only 129g (0.28lb), it’s slim enough to attach to your phone and still fit comfortably in a pocket or small bag.
- 5,000mAh Battery Capacity – Provides sufficient power to recharge most compatible iPhones at least once, depending on the model and usage patterns. Ideal for extending battery life during travel, long workdays, or outdoor activities.
- Scratch-Resistant Surface – The smooth exterior helps protect your phone’s back from scratches when the charger is attached, preserving both the appearance and functionality of your device.
- Fast Recharging via USB-C – Recharge the power bank itself in approximately 2 hours using a 12W adapter and the included 60cm USB-C to USB-C cable. This minimizes downtime and ensures you’re ready for your next outing.
Technical Specifications
- Battery Capacity: 5,000mAh
- Output Ports: Magnetic wireless charging, 1x USB-C
- Recharging Time: ~2 hours (12W input)
- Dimensions: 4.13 x 2.62 x 0.45 inches
- Weight: 129g / 0.28lb
- Compatible Devices: iPhone 16, 15, 14, 13, and 12 series
- Included Accessories: 60cm USB-C to USB-C cable, welcome guide
- Warranty: 24-month worry-free warranty
Benefits & Use Cases
The Anker 621 MagGo is built for iPhone users who value convenience, portability, and reliable performance. Its magnetic attachment allows you to charge while using your phone—whether you’re watching a video, navigating, or taking photos—without the hassle of cables. The strong hold ensures stability during movement, making it ideal for commuters, travelers, or anyone who relies heavily on their phone throughout the day. The compact size means it won’t weigh you down, and the wireless charging feature reduces wear on your phone’s charging port. Whether you’re at a café, on a train, hiking, or attending an event, this power bank delivers backup power with minimal effort and maximum compatibility.
Important Notes
Due to energy loss in battery cells and conversion circuitry (typically 30%–45%), the actual usable capacity is approximately 2,750mAh to 3,250mAh. To estimate how many times you can recharge your device, use the formula: (5,000mAh × 0.5) ÷ your device’s battery capacity. For example, a 3,000mAh iPhone will receive about 0.83 full charges. Charging may pause at 80% if your iPhone activates iOS 17’s thermal management to prevent overheating—this is normal and will resume once the device cools. Slight warmth during wireless charging is expected and within safe operating limits. Always use in a cool, dry environment for optimal performance.
