Bank-Battery: 18 Best Portable Battery Chargers (2023): For Phones, iPads, Laptops, and More

Power Banks – Anker US

  • Power Banks
  • Under 3 Phone Chargers
  • 3-4 Phone Chargers
  • 4+ Phone Chargers
  • Wireless
    • Series 3

    • Series 5

    • Series 6

    • Series 7

    • Under $30.00

    • $30.00 – $49.99

    • $50.00 – $99.99

    • $100.00 +

    Series 7 | Embrace Future Technology

    Series 6 | Discover Unique Experiences

    Series 5 | Enjoy Higher Quality

    Series 3 | Keep it Simple

    FAQ About Anker Power Banks

    When it comes to purchasing a power bank, there are a few important factors to consider. Let’s dive into them:


    1. Capacity:Think of capacity as the energy reservoir of your power bank. The higher the mAh (milliampere-hour), the more power it can store. So, choose a power bank with a capacity that suits your charging needs and can juice up multiple devices.
    2. Size and Weight:If you’re always on the move, the size and weight of your power bank matter. Opt for a compact and lightweight option that fits easily in your bag or pocket, making it a breeze to carry around.
    3. Ports: Different devices have different charging ports, and your power bank should be compatible with them. Look for power banks with the right ports, such as Lightning or USB-C, to ensure seamless charging for all your devices. Having multiple ports is a bonus, allowing you to charge multiple gadgets simultaneously.
    4. Charging Speed: Speedy charging is a game-changer, especially when you’re dealing with larger devices like laptops or tablets. Prioritize power banks with fast charging capabilities to reduce waiting time and get back to using your devices quickly.
    5. Brand Reliability: When it comes to portable power banks, it’s essential to choose a trustworthy brand. Brands like Anker have a solid reputation for producing safe and high-quality products, ensuring your devices are charged efficiently and without any risks.
    6. Price: While it’s tempting to go for the cheapest option, remember that quality and safety are crucial. Avoid extremely cheap power banks that may compromise on these aspects. It’s better to invest a little more in a reliable power bank that will serve you well in the long run.

    Congratulations on your new power bank! To ensure you get the most out of it, here’s what you should do when you first buy one:


    1. Read the Instructions: Take a few minutes to read the user manual that comes with your power bank. Familiarize yourself with its features, usage instructions, and safety precautions. This will help you make the most of your new gadget while keeping yourself and your devices safe.
    2. Check Compatibility: Before connecting your devices, double-check that the power bank is compatible with them. Whether it’s wireless power banksor specific certifications like MFi for Apple devices, ensuring compatibility ensures a smooth charging experience.
    3. Charge it Fully: Plug in your power bank and let it charge fully before using it. This ensures that it’s ready to provide a reliable power source when you need it.
    4. Test It Out: Once your power bank is fully charged, connect it to one of your devices to ensure everything is working as expected. This simple test will give you peace of mind and confirm that your power bank is ready to power your devices on the go.

    The size of your power bank depends on your specific charging needs. For everyday electronics like smartphones, earbuds, or similar devices, a power bank with a capacity of around 10,000mAh might be perfect. However, if you plan to charge larger devices such as laptops or tablets, it’s best to go for a power bank with a capacity of 20,000mAh or higher.


    Take, for example, Anker 737 Power Bank (PowerCore 24K), featuring a massive 24,000mAh battery capacity, 2× longer-lasting battery life, and blazing-fast 140W charging—power a 16-inch MacBook Pro up to 50% in just 40 minutes! 

    A good quality power bank can last between 600 to 1,000 charging cycles, which translates to approximately 1. 5 to 3.5 years of usage. However, the actual lifespan may vary based on factors such as the quality of the power bank, your usage patterns, and how well you maintain it. For instance, Anker 537 Power Bank (PowerCore 24K for Laptop), with its 24,000mAh capacity, offers an impressive 18-month worry-free warranty. It’s designed to provide faster charging for Apple, Android, Windows products, and more, giving you peace of mind for an extended period.

    Absolutely! There are power banks specifically designed to charge laptops. Since laptops have high-capacity batteries, it’s recommended to choose a power bank with a capacity of at least 20,000mAh. One excellent option is Anker 747 Power Bank (PowerCore 26K for Laptop), boasting a massive capacity of 25,600mAh and rapid 87W charging. This power bank is capable of delivering speedy and secure power to all leading laptop brands, ensuring you never run out of juice when you need it the most.

    Armed with these user-friendly tips and recommendations, you’re now equipped to find the power bank that perfectly suits your charging needs. Luckily, Anker has you covered with our remarkable range of power banks.


    With cutting-edge technologies and a variety of capacities to choose from, Anker offers the ideal solution for every charging requirement. Our power banks are designed to keep you connected and powered up wherever your adventures take you.

    Anker MagGo Battery: One Snap to Charge



    Power Banks

    TSA battery rules: approved power banks & chargers

    Travel often means long days for both you and your electronics. The best way to keep your devices charged throughout usage is by using a power bank. But, it can be tough to figure out what kind of mobile chargers fit within the Transportation Security Administration or Federal Aviation Administration’s rules so they won’t get taken away during check-in or at the security checkpoint.

    All battery packs face very strict guidelines for air travel. Lithium-ion (rechargeable) batteries and portable batteries that contain lithium-ion can only be packed in carry-on baggage. They’re limited to a rating of 100 watt hours (Wh) per battery. With airline approval, you can bring two larger spare batteries (up to 160 Wh).

    Here are our favorite battery packs that are within the FAA and TSA’s rules so you can keep your smartphone, tablet, laptop or headphones juiced up during long airplane rides. Whether you need a boost to keep binge-watching your favorite series or keep up with calls before boarding, these portable chargers will have you covered.

    Anker PowerCore+ 26800mAh PD 45W With 60-Watt PD Charger

    Anker PowerCore+ 26800mAh PD 45W with 60-Watt PD Charger


    This top-rated battery pack from Anker packs the most power you’re allowed to take on a flight. It features a 45-watt USB-C port to charge your laptop back to full battery and 15-watt USB ports to charge smartphones and other small devices. The extra battery itself charges quickly and will reach a full charge in less than three and a half hours. It comes with a 60-watt USB-C wall charger and USB-C cable as well so you’re equipped with everything you’d need. It’s on the pricier side, but the speed at which it can repower your devices and the included wall charger and charging cable make the battery worth the splurge.

    $100 at Amazon

    Anker Power Bank Power Core Slim

    Anker Power Bank Power Core Slim


    We like this pick from Anker because of the low price and slim design. It’s super lightweight and easy to slip into a purse, backpack or pocket. It features trickle charging mode so you’re able to safely charge smaller devices like your earbuds. You’ll need to get your own charging cables, as the only one included with the battery is a Micro USB to recharge the battery (it’s also rechargeable via the USB-C input port, but you’ll need your own cable). It’ll take 5.5 hours to recharge if you use a 10-watt wall charger. Overall, the slim design makes this a great pick for super-convenient portability.

    $22 at Amazon

    $28 at Anker

    Best Tested

    Anker PowerCore 13000


    After testing, this was our pick as the best overall portable charger, and it’s also perfect for travel. It boasts an impressive 13,000mAh, which is enough to charge an iPhone 11 two and a half times. In our testing, this small but mighty — and affordable — charger packed a ton of value in its three ports.

    $40 at Amazon

    Belkin Boost Charge Power Pocket 5K

    Belkin Boost Charge Power Pocket 5K


    In our testing, we dubbed this device the best portable charger for iPhones. That’s because it has a Lightning port included in the device as well as a USB Type A port, meaning you can use the same cord to charge your phone and refill the battery. We were impressed by its fast charging and just how much it was able to charge, which made it one of the best options we tested in terms of living up to its 5,000mAh-promise.

    $15 at Amazon

    Anker PowerCore Fusion 5000 Portable Charger

    Anker PowerCore Fusion 5000 Portable Charger


    The PowerCore Fusion doubles as both a wall charger and a portable battery. It’s a perfect option if you’re looking to travel light, as you’ll have power on the go and an easy wall plug once you arrive at your destination. It’s pretty small, measuring 2.7 inches by 1.2 inches, which makes it easy to toss in your carry-on. The portable battery charges via the wall plug, which also helps to reduce your cable clutter. It’ll charge your phone up to three times, so it’s perfect if you’re looking for quick boosts to your battery.

    $30 at Amazon

    Luxtude Portable Charger

    Luxtude Portable Charger


    This portable charger has 4.4 out of 5 stars in reviews on Amazon. It features a 5,000mAh battery with a built-in Apple MFi-certified Lightning charging cable so you won’t have to worry about carrying extra wires with you to charge your Apple device on the go. The design is super thin (0. 31 inches, to be exact), so it’s perfect for quick and easy storage and holding while in use. It has a 5V max output for safe charging and can get your iPhone back to 50% battery in 30 minutes. We like it a lot for the super-slim profile and built-in Lightning cable for a super-convenient charge.

    $30 at Amazon

    Belkin Pocket Power 10K Power Bank

    Pocket Power 10K Power Bank


    This power bank is aptly named, as it makes power on the go a breeze in a pocket-size device. It features two universal USB ports for charging up to two devices at once. It features a 10,000mAh battery to provide up to 36 additional hours of video playback, so it’s a solid option if you love to stream your favorite shows on the go. It will deliver up to a 5-volt charge to smartwatches and fitness bands, earbuds, action cameras and other Bluetooth-enabled devices. It has a quick recharge using the included Micro USB cable. It also has a smaller version in the Belkin Power Pocket 5K, which we dubbed the most portable power pack in our testing.

    $32 at Amazon

    Belkin Portable Power Bank Charger 10K

    Belkin Portable Power Bank Charger 10K


    This pick from Belkin has a 10,000mAh battery to give you an extra 36 hours of additional battery life for your smartphone. It features two USB-A ports, a USB-C port and a Micro USB input port. It can deliver up to a 12-watt charge from the USB-A port when a single device is plugged in for a quick battery boost. A total of 15 watts is shared when all ports are being used. It’s available in three colors — rose gold, white and black —so you can choose a color to match your other accessories.

    From $25 at Amazon

    Satechi Quatro Wireless Power Bank

    Quatro Wireless Power Bank


    This is a wireless power bank that’s great to use while traveling since it eliminates the need for extra wires if you’re using Qi-enabled devices. As a bonus, there’s a designated charger for your Apple Watch. You can fast-charge your iPad or another tablet that isn’t Qi-enabled using the USB-C PD port that maxes output at 18 watts for compatible devices. The 10,000mAh capacity can charge an iPhone 11 up to two times to keep you powered throughout your travels.

    $100 at Amazon

    Zendure 10,000mAh Portable Charger

    Zendure 10,000mAh Portable Charger

    Best Buy

    Zendure’s portable charger has a sleek and high-tech look while packing a 10,000mAh battery to charge your smartphone up to three times. It’s made of a crushproof composite material, so it’s safe from bumps and knocks if you toss it in your carry-on bag. It has USB-A and USB-C ports, and the battery pack itself charges through a Micro USB cable. Plus, we like the eye-catching design and color options.

    $60 at Amazon

    Aukey USB-C Power Bank

    Aukey USB-C Power Bank


    Available in black or white, Aukey’s power bank has a 10,000mAh battery to keep your devices charged through the two USB-A ports and single USB-C input/output port. It’s slim in design and about the same size as your phone, so it’ll easily fit in pockets and bags. You can use the two USB-A ports to charge multiple devices at once, and the output maxes out at 12 watts for compatible devices.

    $13 at Walmart

    INIU 10,000mAh Portable Charger

    INIU 10,000mAh Portable Charger


    This device has more than 20,000 5-star reviews on Amazon — and for good reason. It’s dubbed as the thinnest 10,000mAh power bank on the market, making it ideal for travelers who want to stay charged on the go. It can charge an iPhone 8 more than three times. Plus, it’s got a USB-C in/out port for added convenience. Perhaps best of all, it comes with a three-year warranty.

    $20 at Amazon

    Looking for a travel credit card? Find out which cards CNN Underscored chose as our best travel credit cards currently available.

    Errors when paying with a card using the Evotor 5i

    An error in paying with a card occurs on the Evotor 5i for various reasons.

    Below is a list of the most common errors:

    • Payment by NFC, Chip does not work.
    • Card payment does not work, regardless of the payment method.
    • Various errors occur periodically when paying with a card.
    • “Card payment error – something went wrong.”
    • Evotor prints the check “Payment not completed”.

    We tell you how to understand what happened and what to do with errors.

    In this article:
    • Checking the software version of the acquiring module.
    • NFC antenna test.
    • Checking tampers.
    • Checking for the serial number of the acquiring module.
    • Lithium battery check.
    • Time synchronization.
    • Connection to an alternative Internet network.
    • “Payment not completed”, but money is debited from the buyer’s card.

    Checking the acquiring module software version

    The most common cause of various errors when paying with cards is an outdated version of the acquiring module software.

    Go to Settings → Checkout service → Evotor. PAY → General information .

    Line BOOT and EAPP indicate the software version, currently 1.3.0.X and higher. If the version is lower. update the acquiring module.

    Checking the NFC antenna

    The NFC antenna is a device that communicates with a bank card chip in a contactless way. If contactless payment does not work for you or does not work well, check the NFC antenna.

    Go to Settings → Checkout service → Evotor.PAY → Checks → Check Contactless . Attach the card to the lid of the receipt paper tray. If the test was successful, the message Operation completed OK will appear.

    If the test was not successful, check the software version of the acquiring module. If the version is up to date, contact the service center.

    Checking tampers

    Tampers are tamper detectors built into the Evotor, they are equipped with banking equipment to meet security standards. If any of the detectors detected opening of the case, the banking part of the smart terminal is blocked, and it should be replaced at the service center.

    To check the status of tampers, go to Settings → Checkout service → Evotor.PAY → General information . On line Tamper indicates the state of the tampers at the current moment. If this line says BREACHED , then the banking module is blocked.

    The state of tampers can be checked in the second way. Go to Settings → Checkout service → Evotor.PAY → Checks → Check Tampers . If the tampers did not work, the message Tampers Closed will appear on the screen.

    Checking the serial number of the acquiring module

    Sometimes the payment may not go through, because the protection against opening the device has worked, which led to the loss of the serial number.

    Check the availability of the serial number of the acquiring module in section Settings → Checkout service → Evotor. PAY → General information. If there is no serial number in line SerNo , then the tamper protection has tripped, and you should contact the service center. In the appeal, leave a note that you have an Evotor 5i.

    Lithium battery check

    Inside the Evotor, in addition to the batteries, there is a lithium battery under the cover, which is needed to store important data such as security keys. If it is discharged, then the acquiring module will stop working.

    Check lithium battery charge. The value must not be lower than “2.30V”:
    If the value is lower, contact the service center.

    Time synchronization

    In addition to the Evotor clock, there is a separate clock in the acquiring module. If the time in the acquiring module is too far behind the real one, then the authorization server will consider the payment invalid, and an error will occur during the payment.

    Go to Settings → Checkout service → Evotor. PAY → Settings and press Synchronize time . Try making the payment again.

    Connecting to another network

    Sometimes it may happen that your ISP has stopped passing traffic through a certain port. Because of this, Evotor cannot receive a response from the payment processing server. Other services can work – for example, Internet pages will be loaded. It is as if all the stores are open in the hypermarket, except for the one you arrived at.

    Try connecting the Evotor to a different network, for example, share Wi-Fi from a mobile phone. If the error has disappeared, change the way you connect to the Internet.

    “Payment not completed”, but money is debited from the buyer’s card.

    Sometimes Evotor prints a check “Payment not completed”, but money is debited from the buyer’s card.

    Ask the buyer to call the bank that issued the card. Specify the payment status. If the bank says that the payment did not go through, make the sale again.

    If the payment went through, check the sale in the OFD personal account. If OFD has registered a sale:

    • Check if there is a sale in the document journal. Go to “Reports” → “Document Log”.
    • If the sale is in the magazine, print a copy of the receipt.
    • If there is no sale in the log, print a receipt.

    If the FDO has not registered the sale, print a new receipt without charging the customer:

    • Set the standalone pinpad as the default pinpad. Go to “Settings” → “Hardware”. In the “Bank terminal” section, click “Default” under the “Offline Pinpad” entry.
    • Check the check as usual, choosing a bank card as the payment method.
    • Set the built-in pinpad 5i back as the default pinpad.

    aQsi 5 –

    Cash desk with built-in acquiring and free cash register software for online store and couriers

    Free programs without additional expenses and paid subscriptions

    Free integration with 1C and other inventory systems

    Sophisticated interface of cash register applications for different types of business

    Full compliance with the requirements of 54-FZ for your business

    Accept any bank cards, payment is instant

    Free OFD for the first year of work with the cash register

    Integration with Orange Data to run an online store

    Contactless payment – suitable for couriers and secure delivery

    Built-in acquiring

    EMV, Magstripe, PayPass and PayWave

    • from 2. 2% per transaction and crediting funds to any settlement account
    • No visits to the bank, we connect acquiring through aQsi personal account
    • The device has all the necessary certificates for accepting payments.


    Suitable for

    Couriers and delivery services

    • Lightweight and fits in the hand
    • Works in cold and rain
    • 2600 mAh Li-Ion battery and 14 hours per charge.
    • Stable Internet everywhere with a powerful antenna in the case.

    Service business

    • Analyzes sales: average check, revenue, number of sales, popular products
    • Use of promotions, discounts and bonus programs
    • Customer base management

    Retailers, cafes and food stalls

    • Customizable keyboard on the checkout screen to quickly add items to the receipt
    • Account split/combination for customer convenience

    Interface for cashier and administrator

    Interface for cashier and administrator

    • Sale of goods from the catalog and arbitrary positions at a free price
    • Synchronization of databases with personal accounts, the ability to edit and add goods/services
    • Separation of payment methods
    • Quick search by receipts, goods and customers
    • Chat access with technical support

    Buy your aQsi

    aQsi 5 cash desk suitable for online trading

    • Direct connection of the cash desk to the Orange data service from the personal account without additional registration
    • Supports most payment services, payment aggregators and banks
    • Works with most known CMS systems

    Instructions for connecting Orange Data

    Technical support 24/7

    Technical support 24/7

    • Convenient communication channels: chat, e-mail, phone and social networks
    • Instant notification of application status
    • Technical support specialists promptly process requests around the clock
    • Knowledge base with video and text instructions


    With credit card acceptance Without credit card acceptance

    Operating system aQsiOS (based on Android 7. 0)
    Software Free. Includes a complete set of programs for the cashier and administrator
    Processor Quad-Core ARM Cortex-A53 1.35GHZ
    RAM 1 GB
    Shield 5.5 inch IPS HD (720×1280) glove compatible
    Dimensions 210 x 85 x 64 mm
    Weight 530g (including paper and battery)
    WIFI IEEE 802.11 a/b/g/n, support 2.4GHZ and 5GHZ
    Bluetooth BT 4.0LE
    Network interfaces 3G/4G LTE, GSM 900/1800 WCDMA 900/2100
    Geolocation GPS, A-GPS, GLONASS
    SD card slot 1 microSD 32GB
    SIM card slot 2 MICRO SIM
    Support for security modules 2 P-SAM
    Battery Li-ion battery ,7. 4V 2600mAH
    Climatic conditions for operation, storage, transport in original packaging Temperature: -20 to + 45 °C. Relative humidity: not higher than 90% at +35 °C
    Receipt printer High speed thermal printer 70 mm/s, ribbon width 58 mm, ∅ 40 mm
    Barcode scanner Camera 5 Mpx
    Card reader EMV chip, Magstripe, NFC
    Certification PCI PTS, EMV LI, EMV L2, PayPass, PayWave, UnionPay
    FN installation inside housing
    Delivery set FN, FN flat cable, USB Type-C cable, charger, thermal paper for printer

    View all specifications

    With acceptance of bank cards

    Without FN 25,090 ₽

    FN for 15 months.