Perfectly Portable: Easily carry the 321 Power Bank with you wherever you go thanks to its ultra-compact and lightweight design.
Small Size, Big Power: This compact 5,200 mAh portable charger is able to power iPhone 13 once.
Charge 2 Devices At Once: Use both USB-A and USB-C ports simultaneously to charge two of your essential devices with a total output of 12W.
Superior Safety: A huge combination of safety features that work together to provide the ultimate protection for your device, your charger, and most importantly, you.
What You Get: Anker 321 Power Bank (PowerCore 5K), 2 ft (0.6 m) USB-A to USB-C cable, welcome guide, our worry-free 18-month warranty, and Ankers friendly customer service.
Weighing only 118 g (4.16 oz), the portable charger seamlessly fits in your pocket or bag and can be taken anywhere.
Loaded with Power
Equipped with a 5,200mAh battery capacity, the portable charger offers enough juice to charge compatible devices on the go.
Enjoy a 12W fast charge with 321 Power Bank thanks to Anker's exclusive PowerIQ technology that ensures your devices charge quickly.
Charge with Peace of Mind
At Anker, we care about your safety. Our MultiProtect system combines surge protection, short circuit prevention, and many more advanced safety features to protect your devices.
Trickle Charging Mode
Use the 321 Power Bank to charge low-powered devices such as Bluetooth headphones or portable speakers without worrying about overcharging.
Adapter not included.
The portable charger only provides up to 12W of maximum power.
5,200mAh is the total nominal rated capacity of internal battery cells.
Ships to US
Expected Delivery: Oct 7 - Oct 11
Returns accepted within 30 days of shipment for orders within the Contiguous US.