No featured offers available
Learn more

No featured offers available

We feature offers with an Add to Basket button when an offer meets our high quality standards for:

  • Price,
  • Delivery option, and
  • Customer service
“No featured offers available” means no offers currently meet all of these expectations. Select See All Buying Options to shop available offers.

Anker Power Bank, Compact Portable Charger (PowerCore 10K) 10,000mAh Battery Pack with PowerlQ Charging Technology and USB-C for iPhone, iPad, Samsung Galaxy, Pixel, and More

Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice

Connector type USB Type C
Brand Anker
Battery capacity 10000 Milliamp Hours
Colour Black
Voltage 5 Volts

About this item

  • Slim Size, Big Power: One of the slimmest and lightest 10,000mAh portable chargers on the market. Provides 2 charges for iPhone 15, 1.93 charges for Galaxy S23, and 1.23 charges for iPad mini 6.
  • Lightweight and Compact: With its compact 5.99 × 2.81 × 0.61-inch size and weighing a mere 8.6 oz, it's designed for on-the-go lifestyles.
  • Tough and Trustworthy: Engineered for toughness with scratch resistance in mind. Its durability is certified by a 3.2 ft drop test.
  • Two-Way USB-C Charging: The USB-C port supports both input and output functions, makes charging and recharging quick and easy.
  • What You Get: PowerCore Slim 10000, USB-C cable, welcome guide, 18-month warranty, and friendly customer service.
Free delivery options
See if you're eligible for free delivery. Discover now

Looking for specific info?

Customer reviews

4.5 out of 5 stars
4.5 out of 5
98,411 global ratings

Customers say

Customers like the ease of use, size, value, and quality of the power bank. For example, they mention it's easy to use, compact enough to fit comfortably in a pocket or small bag, and provides efficient charging. Some appreciate the portability, and appearance. That said, opinions are mixed on charging and performance.

AI-generated from the text of customer reviews

517 customers mention ‘Quality’406 positive111 negative

Customers like the quality of the power bank. They say it's reliable, has good build quality, and seems to last forever. Some say the material is solid and can handle being dropped and knocked about. Overall, customers are satisfied with the quality and value of this product.

"...With a 10,000mAh capacity, the PowerCore Slim 10K offers substantial power for its size. It can charge most smartphones 2-3 times on a single charge...." Read more

"...bells and whistles, but for those seeking a straightforward, dependable power solution, this Anker model is a commendable choice...." Read more

"...~~~ Conclusion ~~~The Anker Power Bank is a reliable and compact power source that can charge your devices quickly and safely...." Read more

"...I seem to find that with its internal 2500mAh battery it struggles to provide power for the phone when i am out and about and away from a charger..." Read more

335 customers mention ‘Portability’282 positive53 negative

Customers like the portability of the power bank. They mention that it's very handy, slim, and lightweight in size. Some say that it can easily fit in their pocket. They also say that the size and weight of the pack is about right, making it suitable for travel.

"...- **Compact Design:** Slim and lightweight, making it highly portable.- **..." Read more

"...Its slim and lightweight design makes it incredibly portable, effortlessly slipping into my pocket or bag without adding unnecessary bulk...." Read more

"...~~~ Pros ~~~1- Slim and lightweight design: The Anker Power Bank is one of the slimmest and lightest 10000mAh power banks on the market...." Read more

"...It's not too big, heavy or bulky and looking at it many months later it's appearance is like new although I confess I take good care of my things..." Read more

141 customers mention ‘Value’119 positive22 negative

Customers like the value of the power bank. They say it’s a good quality product for the price. Some customers also say the sleek design is amazing for the value.

"...drawbacks, such as the absence of a USB-C output, it offers great value for its price and is a worthy investment for anyone needing dependable power..." Read more

"...power to keep my devices charged throughout the day, and at this price point, it's excellent value for money...." Read more

"...If you're looking for a simple and affordable power bank that can charge your devices on the go, the Bank is a good choice...." Read more

"...for me in that I still wanted a trusted brand but it was still very affordable...." Read more

132 customers mention ‘Size’97 positive35 negative

Customers like the size of the power bank. They say it fits easily into a small space, is slim, and has a moderate weight. Some customers also mention that it fits neatly in their back or jacket pocket and is perfect for charging smaller devices like wireless earbuds. They appreciate the universal compatibility and the added advantage of its universal charging capability.

"...x 2.7 x 0.6 inches and weighing about 7.5 ounces, it is compact enough to fit comfortably in a pocket or small bag...." Read more

"...It's not too big, heavy or bulky and looking at it many months later it's appearance is like new although I confess I take good care of my things..." Read more

"...However, it is heavier, longer and wider than the original and, although only about two-thirds the depth, not particularly slim either...." Read more

"It’s a relatively small unit, about the same size as my phone...." Read more

84 customers mention ‘Ease of use’64 positive20 negative

Customers find the power bank easy to use and charge up. They say it's practical and convenient for students. Customers also say the instructions are good, basic, and clear. They mention that the pack is very easy to charge and excellent to attach when power is low.

"...It has certainly earned its place in my tech arsenal, providing a convenient and efficient charging solution on the go...." Read more

"...If you're looking for a simple and affordable power bank that can charge your devices on the go, the Bank is a good choice...." Read more

"...Not light but not the heaviest. Easy to use, great visual display of remaining battery. Love it and still use it every trip, recommended" Read more

"...I gave 4 instead of 5 because the instruction manual was not clear especially the meaning of the little blue lights — does it tell you how much is..." Read more

63 customers mention ‘Appearance’57 positive6 negative

Customers are satisfied with the appearance of the power bank. They mention that it looks nice, has a pleasing physical finish, and never fails to impress. Some appreciate the pouch as a nice touch.

"...Durable Build:** High-quality construction with a sleek design.- **Safety Features:** Comprehensive protection for safe charging.**..." Read more

"...The sleek aesthetic is a bonus, giving it a modern and premium feel...." Read more

"...It has a sleek and durable design, high-speed charging technology, and a low-power mode for emergencies...." Read more

"...But it's a nicely made unit with a pleasing physical finish, and having successfully tried charging a few things, it's still on the full four..." Read more

634 customers mention ‘Charging’316 positive318 negative

Customers are mixed about the charging of the power bank. Some mention that it charges quickly, is easy to use, and has good charging capacity. However, others say that it doesn't seem to engage fast charging, takes ages to charge, and is a little hit and miss when charging.

"...2- High-speed charging technology: The Power Bank features Anker's exclusive PowerIQ and VoltageBoost technologies, which combine to deliver the..." Read more

"...users needing to charge multiple devices simultaneously.- **No USB-C Output:** Lacks a USB-C output port, which could be a limitation for some..." Read more

"An amazing bit of tech. Takes 4hra to full charge and charged my S22 four times on a camping trip. Not light but not the heaviest...." Read more

"...The absence of multiple outputs and additional features like a flashlight may be a drawback for some, but for me, the core functionality is what..." Read more

536 customers mention ‘Performance’366 positive170 negative

Customers are mixed about the performance of the power bank. Some mention that it does the job well, works well in combination with a solar charger, and is useful. However, some say that it only works for 1-2 hours and then reverts back to its original state. Some customers also say that the product stopped working around May of this year, auto turns off after two hours, and short circuited.

"...Power Bank, 313 Portable Charger (PowerCore Slim 10K), is an excellent choice for users seeking a reliable, high-capacity, and portable power bank...." Read more

"...Bank 10000mAh stands out for its reliability, solid build, and overall performance...." Read more

"...No obvious way to turn off when not needed either." Read more

"An amazing bit of tech. Takes 4hra to full charge and charged my S22 four times on a camping trip. Not light but not the heaviest...." Read more

Fundamentals provided at a good price
5 Stars
Fundamentals provided at a good price
Pros:SlimWell designedGood build qualityMultiple inputs to charge (only one input at a time)Handy storage bag to keep it safeConsOnly micro usb input cable providedI have read through the numerous reviews of the product stating its ports are limited, cant charge more than one thing etc… but for the price point and target its actually very reasonable. I would only trust a known brand like Anker or official ones here as many of the unknown generic ones could easily be dangerous or damage your phone battery (think overcharging etc)Anker have consistently proven to be a good brand. I have two fast charge plugs for my iphone 12 pro max and those are equal quality to the genuine apple ones but faster 27w. So given my previous experience expected an equivalent quality for the price.Given these are fairly reasonably priced they offer everything you need in a emergency battery pack. My phone ran out of power in the forest and so I had to wait till i got back to the car before I could use. If only I had this it would have been fine.I have not used yet but expect this to function perfectly fine for what I will need. Also it was only part charged so does need a full charge before use. It is a little bit of a shame you do not get a usb-c input charge lead as I have never liked micro usb for that task. Either way great product and I will review this in a few months to confirm initial findings.
Thank you for your feedback
Sorry, there was an error
Sorry, we couldn't load the review

Top reviews from United Kingdom

Reviewed in the United Kingdom on 13 June 2024
Style Name: USB-C Input OnlyVerified Purchase
The Anker Power Bank, 313 Portable Charger (PowerCore Slim 10K), is a highly regarded external battery pack designed for on-the-go charging. With a capacity of 10,000mAh and equipped with Anker's High-Speed PowerIQ Charging Technology, this device promises to be a reliable companion for anyone needing extra power for their devices, including iPhones and Samsung Galaxy smartphones.

#### Design and Build Quality

The PowerCore Slim 10K lives up to its name with a sleek and slim profile. Measuring approximately 5.9 x 2.7 x 0.6 inches and weighing about 7.5 ounces, it is compact enough to fit comfortably in a pocket or small bag. The design is minimalistic yet stylish, with a matte finish that resists fingerprints and provides a comfortable grip. The build quality is robust, reflecting Anker’s reputation for durability.

#### Capacity and Performance

With a 10,000mAh capacity, the PowerCore Slim 10K offers substantial power for its size. It can charge most smartphones 2-3 times on a single charge. For example, it can fully charge an iPhone 12 almost three times, a Samsung Galaxy S21 about twice, and an iPad Mini once.

#### Charging Technology

Anker's PowerIQ technology is one of the standout features of this power bank. It intelligently identifies the connected device to deliver the optimal charging speed, which can significantly reduce charging time. This is particularly useful for users with different devices, ensuring each device charges as quickly as possible without overloading.

The power bank includes a single USB-A output port and a USB-C input port. The lack of a USB-C output might be a downside for users with devices that prefer USB-C charging, but the USB-A port is versatile enough for most users. Additionally, it supports pass-through charging, allowing you to charge the power bank and your device simultaneously.

#### Usability and Convenience

The PowerCore Slim 10K features a simple four-LED power indicator to show the remaining battery life, which is easy to read and understand. Charging the power bank itself is relatively quick, taking around 4.5 hours with a standard 10W charger.

#### Safety and Protection

Anker incorporates multiple safety features into this power bank, including temperature control, surge protection, and short-circuit prevention. These features ensure that both the power bank and the connected devices remain safe during charging.

#### Pros and Cons

**Pros:**
- **High Capacity:** 10,000mAh capacity is ample for multiple charges.
- **Compact Design:** Slim and lightweight, making it highly portable.
- **PowerIQ Technology:** Ensures optimal charging speed for various devices.
- **Durable Build:** High-quality construction with a sleek design.
- **Safety Features:** Comprehensive protection for safe charging.

**Cons:**
- **Single USB-A Output:** Limited to one output port, which might be a drawback for users needing to charge multiple devices simultaneously.
- **No USB-C Output:** Lacks a USB-C output port, which could be a limitation for some modern devices.
- **Charging Speed:** While efficient, it is not as fast as some newer power banks with Power Delivery (PD) support.

#### Conclusion

The Anker Power Bank, 313 Portable Charger (PowerCore Slim 10K), is an excellent choice for users seeking a reliable, high-capacity, and portable power bank. Its intelligent charging technology, solid build quality, and safety features make it a top contender in the portable charger market. Despite a few minor drawbacks, such as the absence of a USB-C output, it offers great value for its price and is a worthy investment for anyone needing dependable power on the go.The Anker 313 can only charge one device at a time.If you are looking a powerful power bank to charge from a usb-c or more faster charging technology,you would have to move up a few more models.Do your research for the best model that suits your needs.
Anker also has a great back up service.
3 people found this helpful
Report
Reviewed in the United Kingdom on 19 November 2023
Style Name: USB-C Input OnlyVerified Purchase
The Anker Power Bank 10000mAh has proven to be a reliable companion for my daily charging needs. Its slim and lightweight design makes it incredibly portable, effortlessly slipping into my pocket or bag without adding unnecessary bulk. The sleek aesthetic is a bonus, giving it a modern and premium feel.

The 10,000mAh battery size ensures that I have ample power to keep my devices charged throughout the day, and at this price point, it's excellent value for money. The convenience factor cannot be overstated, making it a go-to solution for those who are always on the move.

While it doesn't support fast charging, the PowerIQ and VoltageBoost technologies deliver a reasonably swift and efficient charge. It's a small trade-off for the affordability and portability it offers. The absence of multiple outputs and additional features like a flashlight may be a drawback for some, but for me, the core functionality is what matters most.

Despite its limitations, the Anker Power Bank 10000mAh stands out for its reliability, solid build, and overall performance. It may lack some bells and whistles, but for those seeking a straightforward, dependable power solution, this Anker model is a commendable choice. It has certainly earned its place in my tech arsenal, providing a convenient and efficient charging solution on the go.

If you have a slightly bigger budget id recommend the 20kmAh Anker portable charger as it can charge multiple devices at has fast charge capabilities. Working in tech it does hold more benefits for myself, however for the average joe I highly recommend this product.
15 people found this helpful
Report
Reviewed in the United Kingdom on 16 July 2023
Style Name: USB-C Input OnlyVerified Purchase
This Power Bank is a 10000mAh battery pack that can charge your devices quickly and safely. It has a sleek and durable design, high-speed charging technology, and a low-power mode for emergencies. In this review, I'll go over the pros and cons of the Power Bank, as well as the reasons to buy or avoid it and give my final verdict.

~~~ Pros ~~~

1- Slim and lightweight design: The Anker Power Bank is one of the slimmest and lightest 10000mAh power banks on the market. It measures 5.9 x 2.7 x 0.6 inches and weighs only 7.4 ounces, making it easy to carry around in your pocket or bag. It also has a scratch-resistant matte finish that gives it a premium look and feel.
2- High-speed charging technology: The Power Bank features Anker's exclusive PowerIQ and VoltageBoost technologies, which combine to deliver the fastest possible charge for any device. It can charge an iPhone 12 up to 50% in just 30 minutes, or a Samsung Galaxy S20 up to 40% in the same time. It also has a USB-C port that supports both input and output, allowing you to charge the power bank or your devices with the same cable.
3- Low power mode: It has a unique feature that lets you switch to a low power mode by pressing the power button twice. This mode reduces the output voltage to 5V/2A, which is suitable for charging low-power devices like Bluetooth headphones, smartwatches, or fitness trackers. This can help you save battery life and avoid overcharging your devices.

~~~ Cons ~~~

1- No fast charging support: The Anker Power Bank does not support any fast charging protocols like Quick Charge, Power Delivery, or Samsung Adaptive Fast Charging. This means that it cannot charge some devices at their maximum speed, especially those with larger batteries like tablets or laptops. If you need a power bank that can charge your devices faster, you might want to look for one that supports fast charging standards.
2- No integrated cables: It does not come with any built-in cables or adapters. You'll need to use your own cables to connect your devices to the power bank, which can be inconvenient if you forget them or lose them. Some power banks have integrated cables or magnetic connectors that make them more convenient and portable.
3- Limited additional features: It does not have any extra features like LED indicators, flashlights, wireless charging, or multiple outputs. It only has one USB-A port and one USB-C port for charging your devices, and a four-LED battery level indicator. It also does not have any safety features like overcharge protection, short circuit protection, or temperature control.

~~~ Reasons to buy ~~~

- You want a power bank that is slim and lightweight for easy portability
- You want a power bank that can charge your devices quickly and safely with high-speed technology
- You want a power bank that has a low power mode for charging low-power devices

~~~ Reasons to avoid ~~~

- You want a power bank that supports fast charging protocols for faster charging
- You want a power bank that has integrated cables or adapters for convenience
- You want a power bank that has more additional features or safety features

~~~ Conclusion ~~~

The Anker Power Bank is a reliable and compact power source that can charge your devices quickly and safely. It has a slim and lightweight design, high-speed charging technology, and a low-power mode for emergencies. However, it does not support fast charging protocols, it does not have integrated cables or adapters, and it does not have any extra features or safety features. If you're looking for a simple and affordable power bank that can charge your devices on the go, the Bank is a good choice. But if you're looking for something more advanced or versatile, you might want to look elsewhere.
263 people found this helpful
Report
Reviewed in the United Kingdom on 26 June 2024
Style Name: USB-C Input OnlyVerified Purchase
A bit slow to charge other devices, but capacity is good, and charging the bank is quick. wish there was a c to c output port rather than just input
2 people found this helpful
Report

Top reviews from other countries

C.K.
5.0 out of 5 stars Item works perfectly as advertised!
Reviewed in Canada on 29 February 2024
Style Name: USB-C Input OnlyVerified Purchase
‘Edited’ I use this battery pack for my oculus VR goggles and it now works perfectly like new…
Originally I had left a 1 star review.
However, after several days passed I’m embarrassed to say that it was not the “battery pack” that was faulty it was several electrical outlets in my kitchen that was causing me the difficulties. The item now charges perfectly and works just like new!

Also, the seller contacted me and offered to help immediately upon seeing the review! Thank you for reaching out.
2 people found this helpful
Report
Amazon Customer
5.0 out of 5 stars Puts charge into my S8 quickly
Reviewed in the United States on 11 August 2021
Style Name: USB-C Input OnlyVerified Purchase
I bought this a few months ago as 'emergency backup', if I happened to be away from a charging source (so, not in a building or car; generally for camping and the like). The battery in my Galaxy S8 has degraded over time, and I wasn't ready to get spendy on a new phone, nor did I look forward to 'cell phone surgery' to replace the battery (the days of popping off the case back and swapping out in a minute or two are long gone, sad to say). So I ordered this up. At 10,000 mAh, I figured I should get enough charge to get me through a jam.

If you're thinking... "S8! That's a dinosaur!" -- you're likely rocking something much more current, and aren't worried about off-grid power. Yet. But remember -- all batteries degrade with time.

After having used it... my thoughts
- Takes a bit to charge up, once discharged (so once you've discharged, plan ahead). Especially the first time.

- However, once it's charged up, the self-discharge rate is slow, so you don't have to constantly keep it plugged into a wall wart, etc. You can charge this up, once conditioned, and pack it away for a few weeks to a few months.

- The 4 LED meters on the front are handy for determining SoC / Time to Charge

- Form factor on this is very similar to the dimensions on my S8 (although a little thicker, and of course, heavier)

- A shorter USB A <> USB-C cable does double duty -- USB A to bring the charge to the phone / device via USB-C, then remove & flip USB-C into the input of the Anker, while plugging the 'A' end into any compatible port to recharge it.

- Comes with a black cloth bag with drawstring closure, which is nice to keep that short USB cable together with the device. Nothing fancy, but useful.

- And probably the best, after using Qi-Wireless for 90% of the time over the life of the G8 -- this thing puts juice into the phone, quickly. I can go from 5-15% charge to 30% in under 30min. Not sure how many amps it's charging at (rated at 'up to 12' -?), but it's definitely quick. If you're caught somewhere without power (or even if you're not) -- this device is a lifesaver (figuratively & perhaps literally, I guess).

Technically, I guess you're not supposed to use the phone while charging with a power bank, but it comes in handy for those times where you need to use the phone a little longer, but need a little juice to tide you over (it juices the phone so fast--especially vs. Qi-wireless--that you say "I might as well just keep it hooked up to this)). I think it'll charge close to 100% in about 90 minutes, maybe less.

- Since my G8 battery is ~ 3800 mAh (?), I can get up to two full charges out of this thing, or many 'partial' charges. From full, 30 minutes' time on the G8 doesn't even remove one 'dot' from the 4-light meter. This is real value, in my book. Because most of the time, I can get back to a power source in 30min or so.

So... for what I'm using it for, which is to buy time until I decide to finally (!) upgrade my phone, and keep the S8 running a little while longer... it's an excellent accessory, from a trusted company. Since this has been out a while, and been superseded by higher-cap devices, solar-capable chargers, etc. -- it's also cheap -- about the cost of one of those replacement battery kits (with batteries that came from who knows where).

Not often I unequivocally give the full 5-stars... but this product gets them from me. Recommended.
(oh, and mine came new in a box, so if yours doesn't... get in touch with Anker for a new replacement)
154 people found this helpful
Report
Mary
5.0 out of 5 stars Ottimo
Reviewed in Italy on 3 July 2024
Style Name: USB-C Input and OutputVerified Purchase
Ottimo caricatore, ne ho cambiati diversi per il cellulare ma questo ha soddisfatto le mie aspettative. Consiglio
Corentin Rousseau
5.0 out of 5 stars Parfait !
Reviewed in France on 17 December 2023
Style Name: USB-C Input OnlyVerified Purchase
batterie très utile au quotidien !
recharge complétement 2 fois un One plus 8 pro (4900mAh)
très légère, compact, elle saura se faire oublier dans une poche ou un sac.
jose j.
5.0 out of 5 stars bien, buena calidad
Reviewed in Spain on 22 November 2023
Style Name: USB-C Input OnlyVerified Purchase
buena calidad de construccion y carga muy rapida al telefono. Tengo que probarlo a ver si carga un pc o tablet . Pero contento, buena compra