

⚡ Power up your productivity—slim, fast, and always ready to roll!
The Anker PowerCore 10K is a compact, travel-ready 10,000mAh power bank featuring PowerIQ fast charging technology and two-way USB-C input/output. Weighing only 8.6 oz and measuring under 6 inches, it delivers up to 2 full charges for iPhone 15 and is built tough with scratch resistance and a 3.2 ft drop test. Ideal for professionals on the move, it supports smart charging modes for a variety of devices and comes in a convenient 2-pack with an 18-month warranty.
















| ASIN | B0D12T6R7M |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #57 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #3 in Cell Phone Portable Power Banks |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (7,389) |
| Date First Available | April 7, 2024 |
| Item Weight | 8.6 ounces |
| Item model number | A1229 |
| Manufacturer | Anker Innovations Limited |
| Other display features | Wireless |
| Product Dimensions | 6.01 x 0.61 x 2.82 inches |
| Special features | Fast Charging |
L**N
It's simply Anker!
This Anker PowerCore slim 10000 is a fantastic charger to add to your edc! I own several Anker products and they don't disappoint. 1.It does a good job of charging my phone quickly, 2. sufficient power, can get 2 full charges on it, 3. and can also charge multiple devices at once, before having to cap it off. 4. It’s slim, 5.compact design, 6. and easy to carry at 8.6 oz, and works every time, talk about reliability! 7. This PowerCore charger also has a Trickle-Charging Mode: Double-press the button to activate (Green Led) for small devices like Bluetooth headphones and Blue led to indicate charging your phone or larger items such as a laptop. 8. This charger doesn't have a digital gauge to read the battery percentage but it does have colored Indicators: Four LEDs show remaining battery life (25% each x 4) 9. Includes USB-A (output) and USB-C (input/output), with some older models having Micro-USB input. Cons: None! I hope the review helps, from an honest handymans perspective definitely one of the best portable chargers I’ve owned. Do i recommend it? Highly recommended!
T**T
Older tech, trusted name, good deal for2
Kinda takes forever to charge the power bank, but does charge devices quickly and lasts a long time for powering other things like lights. Initially purchased to use with fan blown up Halloween costume, and it worked great! Now using for usb tree lights and again working fabulously. Kids have used for iPad charging in the car and they work great for that also. Very durable, and seem to last a long time. It’s kinda heavy, but it is slim. I recommend if you don’t need something that charges up faster with . It does charge up with usbc and micro usb which takes forever and a day, and has USBc in/out USBa out.
S**A
Power bank
This Anker power bank is awesome! Charges my phone super fast and lasts a long time. Compact, reliable, and perfect for travel or daily use. Definitely worth it! 🔋✨
E**R
Not ideal but cost efficient
Great charger for getting ready for the next missed charge. The size makes it roughly the size of a slim iPhone. Worth the price but not fast enough charge time for me. Has three ports to charge with needed cable.
M**.
Compact, Powerful, and Perfect for Travel
This Anker PowerCore 10K is one of the best portable chargers I’ve ever used. Despite being compact and lightweight, it packs a serious punch—10,000mAh is enough to fully charge a phone multiple times without slowing down. The PowerIQ technology delivers fast, reliable charging, and it’s noticeably quicker than cheap off-brand power banks. The USB-C input/output is a huge plus, making it simple to use with modern devices. It holds its charge well, doesn’t overheat, and is built with the sturdy quality Anker is known for. It’s the perfect size for pockets, bags, and travel kits, and it’s basically a must-have for long days, road trips, hiking, or emergency backup. If you want a dependable, fast-charging power bank that won’t weigh you down, this is an excellent choice. Perfect size for hunting pack. Highly recommend.
J**E
Small and powerful
Slim and lightweight, it worked great for my international trip. I can charge my iPhone to full battery twice. It can charge via USB, micro USB and USB-C so it's really versatile.
M**M
Small, Reliable, and Exactly What You Want in a Power Bank
This Anker PowerCore 10K is one of those rare tech accessories that just quietly does its job perfectly. It’s compact enough to toss in a bag or purse without thinking about it, yet powerful enough to keep my phone going when I really need it for travel days, long outings, or emergencies. What stands out most is the reliability. It charges consistently, doesn’t overheat, and holds its charge well even when it’s been sitting unused for a while. The size-to-capacity ratio is excellent; it feels solid without being bulky, and it easily delivers multiple phone charges from a single full power bank charge. If you want something dependable, travel-friendly, and from a brand that actually delivers on its specs, this is an easy recommendation. No gimmicks, no surprises. It's just a well-made power bank that works when you need it.
J**E
Really holds a charge even after 3+ months unused
I bought this in sept 2025 for a trip i am taking. I charged it when I got it put it in the pocket of the backpack I will be using and pretty much forgot about until I started to pack. I was sure I would have to charge it again but no way. This thing kept a full charge for almost 3.5 months. I'm totally impressed. This is the only portable charger I will take with me when traveling. I don't care about the color because it works stupendously
J**N
I bought this portable charger for my travels. It’s slim and compact. Looks good. Quality does not feel cheap. Charges my iPhone fairly quick. Good to have while your travelling. I like it. Downside: It has two input ports for charging the actual device itself and only ONE output for charging your personal device like your iPhone/tablet/earphones etc. I personally would rather have one USB port to charge the portable charger itself and then have two output ports for charging multiple devices (ex: your iPhone and Apple Watch at the same time). But that’s my opinion and user feedback. Wireless charging would also be a cool feature to have too. Overall it’s a good compacted portable charger that gets the job done. I also don’t feel like the batter is significantly drained after charging my device(s). I used the portable charger this afternoon to briefly charge my iPhone. I’m currently charging my Apple Watch from approx. 11% to 100% and then about to charge my iPhone again (<20%) and the portable charger looks like it still has a full-charge.
E**R
Das Produkt entspricht den Erwartungen wie beschrieben. Noch nicht oft benutzt aber die Artikel von Anker sind immer qualitativ sehr gut.
K**S
This is a great little device. Came aready charged, though not at full charge. Have charged it up since and hasn't let me down!
L**A
I bought my device to bring on vacation and it did not work at all. Very disappointing as I usually love their products.
L**Y
Very happy it’s a little heavy for taking Hiking, but it charges very well. Feel very safe out Hiking being able to have a rechargeable battery with me and I use it at home a lot to charge my regular iPhone as it charges faster than regular chargers
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