A little backup power can make a difference when you’re checking directions home or grabbing photos at the next stop. The Anker 621 MagGo Magnetic Battery snaps onto your compatible iPhone for convenient wireless charging, with a slim profile that slips into a riding pack, purse, or pocket.
Less Bulk in Your Everyday Carry
Anker’s MiniCell technology delivers the same charging performance with fewer components, making the battery smaller and lighter than before. For e-bike and electric scooter commuters, that means easy-to-pack phone power without another bulky accessory taking up space.
Snap Into Place and Keep Using Your Phone
Strong built-in magnets firmly attach the battery to the back of an iPhone , helping you hold the phone and battery together for one-handed calls, selfies, and checking messages during a break.
The magnetic alignment also helps position your phone correctly for wireless charging. That matters because a poorly aligned wireless charger can interrupt charging, leaving you with less battery than you expected when it’s time to head out.
Technical Details
Model: Anker 621 Magnetic Battery (MagGo).
Charging design: Magnetically attached wireless charging for compatible iPhones.
MiniCell technology: Maintains charging performance with fewer components for a smaller, lighter design.
Portable profile: Slim enough to attach to your phone and slip into a pack, purse, or pocket.
Magnetic attachment: Strong magnets hold the battery against the phone for convenient one-handed use.
Charging alignment: Magnetic positioning helps prevent charging interruptions caused by misalignment.
Included: Anker 621 Magnetic Battery (MagGo), 23.6 in (60 cm) USB-C to USB-C cable, and welcome guide.
Warranty and support: Worry-free 24-month warranty and friendly customer service.
Device Compatibility
iPhone : Designed for magnetic attachment and wireless charging.
Phone cases: Confirm that your case supports magnetic attachment and wireless charging for proper fit and alignment.
Riding use: Backup phone charging during stops. The magnetic attachment is not a handlebar mount, and this battery does not charge an e-bike, e-moto, or electric scooter drive battery.
Who It’s For
E-bike and scooter commuters: Pocket-friendly backup power for a compatible iPhone used for directions and daily communication.
Riders who travel light: A slim charging option that fits easily alongside the essentials in a small pack.
Weekend explorers: Convenient phone charging while making calls or taking photos during stops.
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