





Anker Power Bank, 20,000mAh Travel Essential Portable Charger with Built-in USB-C Cable, 3-Port 87W Max Fast Charging Battery Pack, for MacBook, iPhone 16/15 Series, Samsung, Switch, and More
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Description
- 87W Power to Share: Distribute 87W across three devices, with a single device receiving up to 65W, to rapidly charge iPhones, Samsung phones. Quickly charge a 14" MacBook Pro to 50% in under 40 minutes. - Speedy Cable Charging: Utilize the built-in cable to elevate your iPhone 15 Pro to 58% or a MacBook Air to 52% in 30 minutes. You can also fully recharge this power bank in 1.5 hours with a 65W charger. - 20,000mAh for Extended Use: Eliminate concerns about battery depletion with a 20,000mAh power bank that ensures consistent, reliable charging for all your devices, also approved for airline travel. - Lasts Longer, Charges Faster: The integrated USB-C cable is designed to endure, withstanding over 10,000 bends for dependable charging and convenient storage. - What You Get: Anker Power Bank (20K, 87W, Built-In USB-C Cable), 6.2 × 2.9 × 1.0 in (15.5 oz), welcome guide, 18-month warranty, and friendly customer service.
Details
Features & Specs
- Connector Type
- Built-In C Cable + 1C1A
- Battery Capacity
- 20000 Milliamp Hours
- Other Special Features of the Product
- Built In Cable, Fast Charging
- Voltage
- 5 Volts
- Power Source
- Battery
- Amperage
- 3.25 Amps
- Number of Ports
- 3
- Rapid Charging Performance
- 52% in 30 Minutes
- Compatible Devices
- iPhone 16/15 Series, MacBook, Samsung, Switch, and More
- Output Wattage
- 87 Watts
- Compatible Phone Models
- iPhone 15 Series, Samsung, Switch, and More
- Reusability
- Rechargeable
- Number of Outlets
- 3
Additional Details
- Color
- Black
- Battery Cell Type
- Lithium Polymer
Item Details
- Brand
- Anker
- Model Number
- A1383
- Number of Items
- 1
- Mfr Part Number
- A1383011
- Number of Batteries
- 1 Lithium Metal batteries required. (included)
- Warranty Description
- 18.00
- External Testing Certification
- ANATEL:02386-25-16934
- Manufacturer
- Anker
User Guide
- Antenna Location
- Outdoor
- Warranty Type
- Limited
Measurements
- Item Weight
- 15.2 ounces
- Item Dimensions L x W x Thickness
- 6.2"L x 2.89"W x 1.02"Th
- Unit Count
- 1.0 Count
- Item Dimensions
- 6.2 x 2.89 x 1.02 inches
- Battery Weight
- 288 Grams
Frequently asked questions
- What devices is this power bank compatible with?
- It is compatible with iPhone 16/15 Series, MacBook, Samsung, Switch, and more.
- How fast can it charge a MacBook?
- It can charge a 14-inch MacBook Pro to 50% in under 40 minutes.
- Is this power bank allowed on airplanes?
- Yes, it is approved for airline travel.
Customer reviews

Very capable portable charger, with the usual Anker quality
During recent travel, I ran into a problem after some airport delays: While my tablet was fine, my phone's charge (from which I was streaming music) began dropping alarmingly low and I didn't have a ready means to recharge. Well, I decided to address that problem during a recent Prime sale. For me, the prime factors included having a lot of available power, and 20k mAh is near the top of what's allowed in the US by the TSA, but well within the limits (it's 72 Wh) for a powerbank, and as is usually helpful if not required, this number is printed (albeit in very small type) on the backside of this Anker powerbank. Side note: As I write this review, powerbanks are limited to 100 Wh max and must be carried in one's carry-on or personal item (such as shoulder bag); these are not to be in checked bags. Capable of delivering 87W total to multiple devices, this powerbank has the usual Anker quality: Sturdy case, clean design, and about as slim and compact as a 20k mAh powerbank can aspire to be. That is to say though, it's a little bit on the heavy side, so this is something you'll want to carry in a bag and not, say, try to tuck into your back pocket. (Although technically, it's small enough for that...it just won't be comfortable and could fall out, I suppose.) The controls are simple: One button to turn it on, at which point you can see the percentage of power remaining. The LED display is clear and bright, and I can even read it without my progressive glasses. As with most Anker products of this type, it has iQ ports, one with USB-C and the other USB-A. It also comes with an included attached short USB-C cable that neatly tucks into a channel around the bottom and side of the unit. It's worth noting that only the two USB-C ports can be used for charging the power bank. The USB-A one is output-only. Just something to keep in mind. In terms of durability, I guess I'll find that out over time, but I'm pretty confident it'll hold up. I have some very old Anker powerbanks that I keep in my Power Outage 5-gal bucket and despite leaving them in there charged up, they still work fine. I would buy this again, although it was nice being able to get it on a Prime day sale price. I do now just keep it in my shoulder bag and have that peace of mind that I needn't worry about either my phone or tablet running out of juice when I need them the most. For travel, I figure the only other thing I'd do is add another short USB-C cable to my bag and be good to go.
During recent travel, I ran into a problem after some airport delays: While my tablet was fine, my phone's charge (from which I was streaming music) began dropping alarmingly low and I didn't have a ready means to recharge. Well, I decided to address that problem during a recent Prime sale. For me, the prime factors included having a lot of available power, and 20k mAh is near the top of what's allowed in the US by the TSA, but well within the limits (it's 72 Wh) for a powerbank, and as is usually helpful if not required, this number is printed (albeit in very small type) on the backside of this Anker powerbank. Side note: As I write this review, powerbanks are limited to 100 Wh max and must be carried in one's carry-on or personal item (such as shoulder bag); these are not to be in checked bags. Capable of delivering 87W total to multiple devices, this powerbank has the usual Anker quality: Sturdy case, clean design, and about as slim and compact as a 20k mAh powerbank can aspire to be. That is to say though, it's a little bit on the heavy side, so this is something you'll want to carry in a bag and not, say, try to tuck into your back pocket. (Although technically, it's small enough for that...it just won't be comfortable and could fall out, I suppose.) The controls are simple: One button to turn it on, at which point you can see the percentage of power remaining. The LED display is clear and bright, and I can even read it without my progressive glasses. As with most Anker products of this type, it has iQ ports, one with USB-C and the other USB-A. It also comes with an included attached short USB-C cable that neatly tucks into a channel around the bottom and side of the unit. It's worth noting that only the two USB-C ports can be used for charging the power bank. The USB-A one is output-only. Just something to keep in mind. In terms of durability, I guess I'll find that out over time, but I'm pretty confident it'll hold up. I have some very old Anker powerbanks that I keep in my Power Outage 5-gal bucket and despite leaving them in there charged up, they still work fine. I would buy this again, although it was nice being able to get it on a Prime day sale price. I do now just keep it in my shoulder bag and have that peace of mind that I needn't worry about either my phone or tablet running out of juice when I need them the most. For travel, I figure the only other thing I'd do is add another short USB-C cable to my bag and be good to go.

Fantastic!
Outstanding product! I like the minimalist U.I. - just one button to push to turn the screen on, & a double click to put it in/out of the trickle charge mode (which you'd never need to do if you just use the USB-C port/cord to charge lower power devices like headphones). It charges my phones as fast as any high quality wall charger, & can charge my phone a solid 3 times before it's needing a recharge itself! I like that there's a built in cord, & especially LOVE that the cord can be tucked securely into the side of the power bank! So many other power banks use their built in cords as a "lanyard" which I really just don't think is a wise idea. Not only is it more stress carrying it around by that cable, but I also don't want a idiotic lanyard hanging off the side & getting snagged on things when taking it in/out of cases, drawers, bags, etc... When I came across this model, it's neatly tucked away cable is what sold me! Couldn't ask for a more perfect power bank! This might not be for you if you want slim & light for pocket carrying as it's a bit heavy. But if you aren't planning to carry this in your pants pocket, the weight it not an issue at all.
Outstanding product! I like the minimalist U.I. - just one button to push to turn the screen on, & a double click to put it in/out of the trickle charge mode (which you'd never need to do if you just use the USB-C port/cord to charge lower power devices like headphones). It charges my phones as fast as any high quality wall charger, & can charge my phone a solid 3 times before it's needing a recharge itself! I like that there's a built in cord, & especially LOVE that the cord can be tucked securely into the side of the power bank! So many other power banks use their built in cords as a "lanyard" which I really just don't think is a wise idea. Not only is it more stress carrying it around by that cable, but I also don't want a idiotic lanyard hanging off the side & getting snagged on things when taking it in/out of cases, drawers, bags, etc... When I came across this model, it's neatly tucked away cable is what sold me! Couldn't ask for a more perfect power bank! This might not be for you if you want slim & light for pocket carrying as it's a bit heavy. But if you aren't planning to carry this in your pants pocket, the weight it not an issue at all.

I love this power bank.
In basic training anytime we got our phones on Sunday we had 15-30 minutes to use them, and there was almost always a fight to get to one of the charging ports outside our bay. I didn’t use the outlet once, this battery bank kept my phone charged for 2 1/2 months. I think that speaks for how good the battery life is on this thing. It doesn’t heat up very much, I’ve never noticed it get that hot. It’s usbc so it works for iPhones or androids. The only real downside of this battery bank is the weight and size, it’s not always the most convenient thing to carry, it’s definitely a bag item not a pocket item. Overall I would recommend this product, even if it lives in a drawer in your house you never know when you’ll need emergency power, this battery bank has you covered.
In basic training anytime we got our phones on Sunday we had 15-30 minutes to use them, and there was almost always a fight to get to one of the charging ports outside our bay. I didn’t use the outlet once, this battery bank kept my phone charged for 2 1/2 months. I think that speaks for how good the battery life is on this thing. It doesn’t heat up very much, I’ve never noticed it get that hot. It’s usbc so it works for iPhones or androids. The only real downside of this battery bank is the weight and size, it’s not always the most convenient thing to carry, it’s definitely a bag item not a pocket item. Overall I would recommend this product, even if it lives in a drawer in your house you never know when you’ll need emergency power, this battery bank has you covered.

Can't beat Anker for quality
I’ve been using this Anker portable charger for several months and it’s become one of those items I rarely leave home without. It usually stays in my everyday carry bag but it also gets regular use around the house when someone’s phone battery is running low and they’re not near an outlet. One of my favorite features is the built-in cable. Not having to hunt for a cord makes a big difference and it’s the main reason this has become my primary charger over a few others I own. It also recharges quickly with my 45W charging block. Overall, it’s dependable, easy to carry and holds enough power to get through multiple charges. It’s the kind of accessory that quietly becomes essential once you start using it.
I’ve been using this Anker portable charger for several months and it’s become one of those items I rarely leave home without. It usually stays in my everyday carry bag but it also gets regular use around the house when someone’s phone battery is running low and they’re not near an outlet. One of my favorite features is the built-in cable. Not having to hunt for a cord makes a big difference and it’s the main reason this has become my primary charger over a few others I own. It also recharges quickly with my 45W charging block. Overall, it’s dependable, easy to carry and holds enough power to get through multiple charges. It’s the kind of accessory that quietly becomes essential once you start using it.















