Anker
Anker <b>621</b> Magnetic Power Bank (MagGo), 5,000mAh Wireless Charger
Anker <b>621</b> Magnetic Power Bank (MagGo), 5,000mAh Wireless Charger
Couldn't load pickup availability
- Smaller Than Ever: Anker's new MiniCell technology delivers identical charging performance with fewer components. This means it's smaller and lighter than ever before.
- Pocket-Sized Power: Slim enough to snap to your phone and slip into your pack, purse, or pocket.
- Strong Attachment: Equipped with ultra-strong magnets that firmly attach to the back of the iPhone 13 or 12 so you can single-handedly take selfies, make calls, and more.
- Charge in a Snap: Align your iPhone and battery with a snap. Say goodbye to disconnection issues caused by wireless charging misalignment.
- What You Get: Anker 621 Magnetic Battery (MagGo), 23.6 in (60 cm) USB-C to USB-C cable, welcome guide, worry-free 24-month warranty, and friendly customer service.
Share

- 5 stars: 193 (68%)
- 4 stars: 59 (21%)
- 3 stars: 10 (4%)
- 2 stars: 5 (2%)
- 1 star: 17 (6%)
Amazing product. Gives my iphone 17 a full charge, slim powerbank and is great for everyday use out and about definetly worth it, magsafe can fet a bit hot after a while but not to a point of concern
Wish i got the pink :(
Wish i got the pink :(
Nice size. Not sure of use, as the earbuds were faulty.
I've been using one of these for a while now. My previous anker power banks have been excellent, but this one charges slowly, doesn't seem to have that much power, and gets ludicrously hot. I've had the "stop charging your phone and let it cool down" on two different iPhones just using this casually to go from 50% to 70-80%.
Meanwhile, my older, thicker anker power bank works great.
I've been using one of these for a while now. My previous anker power banks have been excellent, but this one charges slowly, doesn't seem to have that much power, and gets ludicrously hot. I've had the "stop charging your phone and let it cool down" on two different iPhones just using this casually to go from 50% to 70-80%.
Meanwhile, my older, thicker anker power bank works great.
Dies really fast only charged my phone for 30mins till it ran out of battery
Light, cheap but not Qi2 powerbank
Great Product
Handy
Disappointed
Always great quality
It’s good, light weight but it only half charges by iPhone 15 pro max once and that’s it! Wouldn’t recommend
I was skeptical of mag safe charging before i had bought this but let me tell you this little battery pack is a game changer if you have poor battery health like myself. it charges my phone super quickly and the fact it magnetically connects to my super strongly makes it incredibly portable. however, it is a little heavy to begin with but after a while you get used to it. i’ve found with a constant charge it last around 3 hours to keep my phone on 100% also with the fact it charges with usb c means the pack itself charges super fast.
It’s good, light weight but it only half charges by iPhone 15 pro max once and that’s it! Wouldn’t recommend
I was skeptical of mag safe charging before i had bought this but let me tell you this little battery pack is a game changer if you have poor battery health like myself. it charges my phone super quickly and the fact it magnetically connects to my super strongly makes it incredibly portable. however, it is a little heavy to begin with but after a while you get used to it. i’ve found with a constant charge it last around 3 hours to keep my phone on 100% also with the fact it charges with usb c means the pack itself charges super fast.
Great power bank, charges pretty fast, however does get quite hot
Love how portable this is slips into my back pocket with ease
Love how portable this is slips into my back pocket with ease
For a start, I really like the design of this product, it's sleek and looks really nice (I bought the green colour). The size of it is really useful as it attaches to your phone but you can continue to use your phone as normal.It works well with the MagSafe iPhone phone cases and does charge efficiently. My only issue with it is that it gets very hot when it's charging.
For a start, I really like the design of this product, it's sleek and looks really nice (I bought the green colour). The size of it is really useful as it attaches to your phone but you can continue to use your phone as normal.It works well with the MagSafe iPhone phone cases and does charge efficiently. My only issue with it is that it gets very hot when it's charging.
Lovely colour matches my phone and works perfect
I bought this as an alternative to the one sold by Apple due to their cost. My expectations were low considering the relatively lower price however it surprised me in every way.It holds about 2-2.5 charges for my iPhone 13 Pro Max so it has a decent battery capacity when fully charged. It is relatively lightweight and fits the phone well, see picture on an iPhone 14 for reference.It connects instantly and is recognised by the iPhone as a MagSafe accessory which is great. It does heat up a little bit with use, but nothing more than what I would expect from a portable battery pack.Overall, I would say excellent value for money and a necessary accessory for long trips when I know I will not be able to charge my phone!
Lovely colour matches my phone and works perfect
I bought this as an alternative to the one sold by Apple due to their cost. My expectations were low considering the relatively lower price however it surprised me in every way.It holds about 2-2.5 charges for my iPhone 13 Pro Max so it has a decent battery capacity when fully charged. It is relatively lightweight and fits the phone well, see picture on an iPhone 14 for reference.It connects instantly and is recognised by the iPhone as a MagSafe accessory which is great. It does heat up a little bit with use, but nothing more than what I would expect from a portable battery pack.Overall, I would say excellent value for money and a necessary accessory for long trips when I know I will not be able to charge my phone!
It looks good and attached to the phone well but did not hold much of a charge. One phone but not fully recharged.
It looks good and attached to the phone well but did not hold much of a charge. One phone but not fully recharged.
Nice and easy to spot and easy to use. Great for a weekend away with no electricity
Nice and easy to spot and easy to use. Great for a weekend away with no electricity
Fits my phone perfectly. Slim as well so fits in pocket nicely. Would highly recommend
Way too big for an iPhone 13 mini. Hangs a good centimetre or more off the bottom. It uses usb c which is fine for the latest iPhones but annoying for older models.
Like everyone else has described this battery pack when used wirelessly is slow at charging and gets hot! I’ve used this with my iPhone 15 pro max and it will give you little over 50% extra, even though the spec suggests that it should give you nearly a full charge. If you take the product literally from the description then yes it will keep you going until you can find a proper charger. The magnetic base is very good and the design is sleek.As stated above the down side is the capacity, slow charge and heat given off when charging, hence 3* review as it will do what it states but could be better.
- 5 stars: 193 (68%)
- 4 stars: 59 (21%)
- 3 stars: 10 (4%)
- 2 stars: 5 (2%)
- 1 star: 17 (6%)
Amazing product. Gives my iphone 17 a full charge, slim powerbank and is great for everyday use out and about definetly worth it, magsafe can fet a bit hot after a while but not to a point of concern
Wish i got the pink :(
Wish i got the pink :(
Nice size. Not sure of use, as the earbuds were faulty.
I've been using one of these for a while now. My previous anker power banks have been excellent, but this one charges slowly, doesn't seem to have that much power, and gets ludicrously hot. I've had the "stop charging your phone and let it cool down" on two different iPhones just using this casually to go from 50% to 70-80%.
Meanwhile, my older, thicker anker power bank works great.
I've been using one of these for a while now. My previous anker power banks have been excellent, but this one charges slowly, doesn't seem to have that much power, and gets ludicrously hot. I've had the "stop charging your phone and let it cool down" on two different iPhones just using this casually to go from 50% to 70-80%.
Meanwhile, my older, thicker anker power bank works great.
Dies really fast only charged my phone for 30mins till it ran out of battery
Light, cheap but not Qi2 powerbank
Great Product
Handy
Disappointed
Always great quality
It’s good, light weight but it only half charges by iPhone 15 pro max once and that’s it! Wouldn’t recommend
I was skeptical of mag safe charging before i had bought this but let me tell you this little battery pack is a game changer if you have poor battery health like myself. it charges my phone super quickly and the fact it magnetically connects to my super strongly makes it incredibly portable. however, it is a little heavy to begin with but after a while you get used to it. i’ve found with a constant charge it last around 3 hours to keep my phone on 100% also with the fact it charges with usb c means the pack itself charges super fast.
It’s good, light weight but it only half charges by iPhone 15 pro max once and that’s it! Wouldn’t recommend
I was skeptical of mag safe charging before i had bought this but let me tell you this little battery pack is a game changer if you have poor battery health like myself. it charges my phone super quickly and the fact it magnetically connects to my super strongly makes it incredibly portable. however, it is a little heavy to begin with but after a while you get used to it. i’ve found with a constant charge it last around 3 hours to keep my phone on 100% also with the fact it charges with usb c means the pack itself charges super fast.
Great power bank, charges pretty fast, however does get quite hot
Love how portable this is slips into my back pocket with ease
Love how portable this is slips into my back pocket with ease
For a start, I really like the design of this product, it's sleek and looks really nice (I bought the green colour). The size of it is really useful as it attaches to your phone but you can continue to use your phone as normal.It works well with the MagSafe iPhone phone cases and does charge efficiently. My only issue with it is that it gets very hot when it's charging.
For a start, I really like the design of this product, it's sleek and looks really nice (I bought the green colour). The size of it is really useful as it attaches to your phone but you can continue to use your phone as normal.It works well with the MagSafe iPhone phone cases and does charge efficiently. My only issue with it is that it gets very hot when it's charging.
Lovely colour matches my phone and works perfect
I bought this as an alternative to the one sold by Apple due to their cost. My expectations were low considering the relatively lower price however it surprised me in every way.It holds about 2-2.5 charges for my iPhone 13 Pro Max so it has a decent battery capacity when fully charged. It is relatively lightweight and fits the phone well, see picture on an iPhone 14 for reference.It connects instantly and is recognised by the iPhone as a MagSafe accessory which is great. It does heat up a little bit with use, but nothing more than what I would expect from a portable battery pack.Overall, I would say excellent value for money and a necessary accessory for long trips when I know I will not be able to charge my phone!
Lovely colour matches my phone and works perfect
I bought this as an alternative to the one sold by Apple due to their cost. My expectations were low considering the relatively lower price however it surprised me in every way.It holds about 2-2.5 charges for my iPhone 13 Pro Max so it has a decent battery capacity when fully charged. It is relatively lightweight and fits the phone well, see picture on an iPhone 14 for reference.It connects instantly and is recognised by the iPhone as a MagSafe accessory which is great. It does heat up a little bit with use, but nothing more than what I would expect from a portable battery pack.Overall, I would say excellent value for money and a necessary accessory for long trips when I know I will not be able to charge my phone!
It looks good and attached to the phone well but did not hold much of a charge. One phone but not fully recharged.
It looks good and attached to the phone well but did not hold much of a charge. One phone but not fully recharged.
Nice and easy to spot and easy to use. Great for a weekend away with no electricity
Nice and easy to spot and easy to use. Great for a weekend away with no electricity
Fits my phone perfectly. Slim as well so fits in pocket nicely. Would highly recommend
Way too big for an iPhone 13 mini. Hangs a good centimetre or more off the bottom. It uses usb c which is fine for the latest iPhones but annoying for older models.
Like everyone else has described this battery pack when used wirelessly is slow at charging and gets hot! I’ve used this with my iPhone 15 pro max and it will give you little over 50% extra, even though the spec suggests that it should give you nearly a full charge. If you take the product literally from the description then yes it will keep you going until you can find a proper charger. The magnetic base is very good and the design is sleek.As stated above the down side is the capacity, slow charge and heat given off when charging, hence 3* review as it will do what it states but could be better.
- 5 stars: 193 (68%)
- 4 stars: 59 (21%)
- 3 stars: 10 (4%)
- 2 stars: 5 (2%)
- 1 star: 17 (6%)
Amazing product. Gives my iphone 17 a full charge, slim powerbank and is great for everyday use out and about definetly worth it, magsafe can fet a bit hot after a while but not to a point of concern
Wish i got the pink :(
Wish i got the pink :(
Nice size. Not sure of use, as the earbuds were faulty.
I've been using one of these for a while now. My previous anker power banks have been excellent, but this one charges slowly, doesn't seem to have that much power, and gets ludicrously hot. I've had the "stop charging your phone and let it cool down" on two different iPhones just using this casually to go from 50% to 70-80%.
Meanwhile, my older, thicker anker power bank works great.
I've been using one of these for a while now. My previous anker power banks have been excellent, but this one charges slowly, doesn't seem to have that much power, and gets ludicrously hot. I've had the "stop charging your phone and let it cool down" on two different iPhones just using this casually to go from 50% to 70-80%.
Meanwhile, my older, thicker anker power bank works great.
Dies really fast only charged my phone for 30mins till it ran out of battery
Light, cheap but not Qi2 powerbank
Great Product
Handy
Disappointed
Always great quality
It’s good, light weight but it only half charges by iPhone 15 pro max once and that’s it! Wouldn’t recommend
I was skeptical of mag safe charging before i had bought this but let me tell you this little battery pack is a game changer if you have poor battery health like myself. it charges my phone super quickly and the fact it magnetically connects to my super strongly makes it incredibly portable. however, it is a little heavy to begin with but after a while you get used to it. i’ve found with a constant charge it last around 3 hours to keep my phone on 100% also with the fact it charges with usb c means the pack itself charges super fast.
It’s good, light weight but it only half charges by iPhone 15 pro max once and that’s it! Wouldn’t recommend
I was skeptical of mag safe charging before i had bought this but let me tell you this little battery pack is a game changer if you have poor battery health like myself. it charges my phone super quickly and the fact it magnetically connects to my super strongly makes it incredibly portable. however, it is a little heavy to begin with but after a while you get used to it. i’ve found with a constant charge it last around 3 hours to keep my phone on 100% also with the fact it charges with usb c means the pack itself charges super fast.
Great power bank, charges pretty fast, however does get quite hot
Love how portable this is slips into my back pocket with ease
Love how portable this is slips into my back pocket with ease
For a start, I really like the design of this product, it's sleek and looks really nice (I bought the green colour). The size of it is really useful as it attaches to your phone but you can continue to use your phone as normal.It works well with the MagSafe iPhone phone cases and does charge efficiently. My only issue with it is that it gets very hot when it's charging.
For a start, I really like the design of this product, it's sleek and looks really nice (I bought the green colour). The size of it is really useful as it attaches to your phone but you can continue to use your phone as normal.It works well with the MagSafe iPhone phone cases and does charge efficiently. My only issue with it is that it gets very hot when it's charging.
Lovely colour matches my phone and works perfect
I bought this as an alternative to the one sold by Apple due to their cost. My expectations were low considering the relatively lower price however it surprised me in every way.It holds about 2-2.5 charges for my iPhone 13 Pro Max so it has a decent battery capacity when fully charged. It is relatively lightweight and fits the phone well, see picture on an iPhone 14 for reference.It connects instantly and is recognised by the iPhone as a MagSafe accessory which is great. It does heat up a little bit with use, but nothing more than what I would expect from a portable battery pack.Overall, I would say excellent value for money and a necessary accessory for long trips when I know I will not be able to charge my phone!
Lovely colour matches my phone and works perfect
I bought this as an alternative to the one sold by Apple due to their cost. My expectations were low considering the relatively lower price however it surprised me in every way.It holds about 2-2.5 charges for my iPhone 13 Pro Max so it has a decent battery capacity when fully charged. It is relatively lightweight and fits the phone well, see picture on an iPhone 14 for reference.It connects instantly and is recognised by the iPhone as a MagSafe accessory which is great. It does heat up a little bit with use, but nothing more than what I would expect from a portable battery pack.Overall, I would say excellent value for money and a necessary accessory for long trips when I know I will not be able to charge my phone!
It looks good and attached to the phone well but did not hold much of a charge. One phone but not fully recharged.
It looks good and attached to the phone well but did not hold much of a charge. One phone but not fully recharged.
Nice and easy to spot and easy to use. Great for a weekend away with no electricity
Nice and easy to spot and easy to use. Great for a weekend away with no electricity
Fits my phone perfectly. Slim as well so fits in pocket nicely. Would highly recommend
Way too big for an iPhone 13 mini. Hangs a good centimetre or more off the bottom. It uses usb c which is fine for the latest iPhones but annoying for older models.
Like everyone else has described this battery pack when used wirelessly is slow at charging and gets hot! I’ve used this with my iPhone 15 pro max and it will give you little over 50% extra, even though the spec suggests that it should give you nearly a full charge. If you take the product literally from the description then yes it will keep you going until you can find a proper charger. The magnetic base is very good and the design is sleek.As stated above the down side is the capacity, slow charge and heat given off when charging, hence 3* review as it will do what it states but could be better.