Product description
1 About Anker Zolo
2 Stylishly Designed
3 Multi-charging
4 Two-Way Charging
5 Built-In Cable
1 Travel-Ready Energy
2 Digital Display
3 Durable Cable
4 Real-Time Protection
5 Universally Compatible
1 Power for Every Family
2 Power for Every Moment
3 Power for adventure
4 Power During Breaks
5 Power for Everyday
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.6 out of 5 stars 18,092
4.6 out of 5 stars 18,092
4.5 out of 5 stars 1,239
4.6 out of 5 stars 2,841
4.5 out of 5 stars 11,252
Price
$19.99$19.99
$29.99$29.99
$44.99$44.99
$29.99$29.99
$29.99$29.99
Main Feature
Built-In C Cable
Built-In C Cable
Built-In C Cable
3-in-1 Charger + Built-In
Built-In C Cable
Charging Ports
1A1C, Built-in C Cable
1A1C, Built-in C Cable
1A1C, Built-in Cable L+C
Built-in C Cable + 1C
1C1A+Built-In USB-C Cable
Recharging Time
~2.5 Hours(20w)
～5.25Hours(20W)
~2.5 Hours(20w)
~3.5 Hours(30w)
~ 1.65 Hours(30W)
Size
4.32*2.58*0.98 in
4.72*2.90*1.24 in
4.32*2.58*0.98 in
4.25*1.97*1.22 in
4.13*2.06*1.02 in
Weight
0.47lb
0.78lb
0.61lb
0.55lb
0.47lb
Compatible Devices
iPhone 16/15 Series, MacBook
iPhone 16/15 Series, MacBook
iPhone16 Series,MacBook,Galaxy
iPhone 16/15 Series, MacBook
iPhone 16/15 Series, MacBook
Model Number A1688 Output USB-C Cable / USB-C Port Output: 5V⎓3A / 9V⎓3A / 10V⎓2.25A / 12V⎓2.5A / 15V⎓2A / 20V⎓1.5A (30W Max) Note 1. A single port can deliver up to 30W of power, while using multiple ports simultaneously provides a total output of 15W. 2. For iPhone 14 series and earlier, please use your own Lightning cable and connect it via the USB-A or USB-C port. FAQ-2 Q:Can it charge low-current devices like earphones? A:Yes, this power bank features a low-current charging mode.Simply double tap the power button to enter this mode to charge small electronic devices and double tap again to exit! FAQ-4 Q:How can I estimate the number of charges for my device? A:To estimate charges, use this formula: (Power Bank Capacity × 0.65) ÷ Device Battery Capacity. For example, an iPhone 15 with a 3,877mAh battery can receive about 1.67 charges from a 10,000mAh power bank (10,000mAh × 0.65 ÷ 3,877mAh). Total Capacity 10,000mAh Input USB-C Cable / USB-C Port Input: 5V⎓3A / 9V⎓2.22A / 12V⎓1.66A (20W Max) FAQ-1 Q:How long does it take to fully charge the power bank? A:The charging speed depends on whether the charger and cable can meet the power bank’s requirements. Using a 20W fast charger, the power bank can be fully charged in approximately 2.5 hours. FAQ-3 Q:Does it support charging while discharging? A:Yes, the power bank supports pass-through charging with a max input and output of 5V/3A. Note that it does not support simultaneous charging and discharging for laptops. For longevity, avoid charging your phone while charging the power bank. FAQ-5 Q:Why is my power bank providing fewer charges than expected? A:Energy loss during charging, due to inefficiencies in the battery cells and circuitry, results in a 30% to 45% capacity reduction. Therefore, a fully charged Anker Zolo 10,000mAh Power Bank typically provides about 5,500mAh to 7,000mAh.
Speedy 30W Charging: Experience cutting-edge 30W fast charging technology—twice as fast as 5V/3A chargers. Boost an iPhone 16 Pro Max to 50% in just 27 minutes, compared to an hour with traditional power banks.
Ready for Endless Use: Crafted for durability, the 5.4-inch built-in USB-C cable is tested to endure over 10,000 bends, ensuring it stands up to the rigors of everyday use.
Mighty Compact Power: This compact and powerful 10,000mAh power bank delivers up to 2 full charges for an iPhone 15, 1.94 charges for a Samsung S24, 2 charges for an iPhone 14 Pro, and 10 charges for AirPods Pro 2, making it perfect for travel. (Note: For iPhone 14 series and earlier, please use your own Lightning cable and connect it via the USB-A or USB-C port.)
30W Bi-Directional Charging: Enjoy two-way fast charging, a feature found in many Anker power banks, with up to 30W output and 20W input. (Note: Compatible with iPhone 15 Series, MacBook, Galaxy, iPad, Nintendo Switch, Steam Deck, and more.)
What You Get: Anker Zolo Power Bank (10K, 30W), 5.4-inch (13.7 cm) built-in USB-C cable, 18-month warranty, and our friendly customer service.
Amazonian –
Great little power bank as well as great customer service.
This is (was) a great little power bank. Could charge my phone multiple times over and also power my laptop in a pinch via USB-C.The only quirk is that you can’t do USB-C PD output and 5V USB-A at the same time. USB-A 5v will take precedence and the USB-C output will shut off. It also cycles power to the ports if you connect another device (not a big deal unless you’re powering something power-sensitive like a Raspberry Pi from it).You’ll notice the review says it “was” a good power bank. That’s because the unit I got was recalled. While I had no issues with mine, I was notified by both Amazon and by Anker that there was a potential fire hazard with a limited batch of products and that this one was affected.The replacement process was extremely painless, and I had the new one direct from Anker within 3 days of submitting the claim. A+ for the customer service there.Unlike the many no-name power banks you can buy, when a potential fire hazard was identified with these, they were prompt to address it. That speaks very well of the manufacturer, and I will continue to praise Anker in that regard.As a bonus, the model they replaced it with is actually nicer than the one I bought, so absolutely no complaints from me.
Mikaela Jamison –
Reliable, charges fast
Very convenient to have the cord built-in. I like the screen that shows how much battery you have left. The snap for the cord is also somewhat strong, and although I wouldn’t put it on the outside of my bag because I don’t want it getting beat up or scratched, I think it would be fine to clip this via the cord on the outside of your bag or backpack. It’s somewhat heavy and awkward to fit in a bag, but it’s also paradoxically small. It charges my devices very quickly, but takes a while to charge itself. But if I am doing anything serious that might require a charge on the go, I take this with me because I know it will have me covered!
EverydayReviews –
Powerful, Reliable, and Perfect for Travel
bought this power bank to charge my phone and laptop during a 3-week international trip in December 2024. I fully charged it before leaving and only needed to recharge it once the entire trip. It powered multiple phones and laptops with no problem, and the multiple ports were a huge plus since everyone had different chargers.I used it again on another 2-week trip and accidentally left it at a friend’s house—I told them to keep it in their tornado shelter because once charged, it holds power for up to six months! I liked it so much I immediately ordered another one.Now I never travel without it—it stays in my carry-on (definitely don’t pack it in a checked bag). Reliable, long-lasting, and absolutely worth it.
Diana Brown –
Heavy duty & fast charging
I have had this battery for 2 months and it has not disappointed. It takes a bit to fully charge when drained down but once it’s charged, it has given about 6 full phone charges (more if I don’t wait til 15% is left). Plus, it charges my phone super quickly with its built in cord! I love it and plan on purchasing one for every family member. P. S. While portable, it is heavy. If you continue using your phone while it charges, it does start feeling like you’re carrying a brick after a while. Doesn’t get hot but best to detach from your phone while charging anyway.
Jay –
High-Capacity Power Bank with the Right Features
The Anker Zolo 20,000mAh 30W power bank delivers serious charge capacity and speed. With a 20,000mAh rating, it supports multiple full smartphone charges, and the 30W output means it’s capable of fueling tablets and larger devices with decent speed.Users like that it feels well-built and comes with helpful features like a built-in cable and a power-level display. One standout: the internal charging rate holds up nicely in real‑world testing—someone reported charging a phone from half to full and still had ample reserve.That said, it’s not perfect. It has fewer charging ports than expected for the size, and one widely noted caveat is that it’s pretty thick and not exactly pocket‑friendly. Also, if you plan to recharge the power bank itself often, the input rate isn’t as fast as the output.Overall, if you need a reliable, high-capacity backup for travel or heavy device use and don’t mind a little bulk, this power bank is an excellent choice.
Anthony C. –
Best charger to carry and Go.
Powerful little charger with the wonderful convenience of having the charging cord attached. This means you don’t need a USB charging wire. When you’re out on the go just plug in your Anker portable charger into your phone ! Charger does not get hot and it stays charged for days. I bought one for me and my wife.
jen –
Love it, will be buying it again
Great charger. Takes a while to recharge but lasts forever. I use it sometimes at work to recharge my phone or to use a fan at my desk. It will last me a week before I need to recharge it at home. Everyone at work knows I always have a charge because it is that reliable. The display is perfect and simple. The attached cord has not failed me yet. For the price, I don’t think you can find better.
Ms. Magpie –
A must-have in my opinion
I love having this Anker portable charger always at the ready in case my power goes out at home. It’s reassuring to know that I can charge my Samsung Galaxy quickly if I need to. The cord is very short but I suppose that makes it easier to transport.
laetitia chaigneau –
Je suis très satisfaite de ma batterie, elle charge mon téléphone portable très rapidement.Enchantée de mon achat.
عبد الحليم النجار –
ممتاز وسريع وسهل الاستخدام
Amazon Customer –
The quality is superb
Melinda staf –
Bien
Mohammad El-Hassan –
This Anker Zolo 10000mAh power bank is exactly what I was looking for. It has a great, streamlined design and isn’t too heavy, so it’s easy to carry around. It charges my devices incredibly fast, which is a huge plus, especially for my Pixel 9. The built-in cable is the real game-changer; it’s so convenient not to have to remember to bring a separate cable, and the fact that you can use it to both charge your device and recharge the power bank itself is genius. It’s a very well-thought-out product that’s both powerful and stylish.