Best Credit Card Sized Power Bank of 2025
Last updated on 16/09/2025
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1
VEEKTOMX Power Bank Fast Charging 22.5W, 10000mAh Mini USB C Portable Charger, Small Battery Pack, Compact External Battery Bank for Kindle Paperwhite, iPhone, Samsung, Camping Essentials(Black)
VEEKTOMX
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VEEKTOMX
VEEKTOMX Power Bank Fast Charging 22.5W, 10000mAh Mini USB C Portable Charger, Small Battery Pack, Compact External Battery Bank for Kindle Paperwhite, iPhone, Samsung, Camping Essentials(Black)
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Why we love it
- Rapid charging and recharging capabilities.
- Compact size for easy portability.
- Versatile USB-C compatibility.
Main Highlights
- Power Bank Fast Charging: Equipped with PD 3.0 and QC 3.0 protocols, this 22.5W powerbank charges your phone from 0% to 60% in just 30 minutes. It also supports 18W fast recharging, fully replenishing in 3 hours or less
- Essential Travel companion: The mini power bank measures 4.17 x 2.7 x 0.63 inches and weighs only 168 grams, making it perfect for short trips. It can easily fit into your pocket, wallet or handbag, making it convenient to carry and charge your mobile devices on the go.
- Wide Compatibility: Dual USB-A & Type-C ports compatible with all the mobile devices. Battery pack support low-current charging can work with smaller devices like Kindle Paperwhite, Bluetooth headphones, AirPods, fitness trackers, smart watches, etc.
- LED Display: The intelligent LED battery level indicator will show you the remaining battery level and fast charging status. Eliminate the guesswork and know exactly when it's time to recharge
- Exclusive Technology: Built-in safeguards protect your devices against excessive current, overheating, and overcharging. The multi-protection safety system ensures complete protection for you and your devices.
- What You Get: 10000mAh Power Bank x1, USB-A to USB-C Cable x 1, User Manual x 1, 12 Months VEEKTOMX Care and lifetime technical support
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Value for Money
2
Small Power Bank Fast Charging 22.5W, 10000mAh Portable Charger with Built-in Cables Phone Battery Pack with USB C In&Out, Mini Powerbank for iPhone 17 16 15 11 XS Samsung S23 Pixel etc
KOOSEED
15% OffFree Shipping
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KOOSEED
Small Power Bank Fast Charging 22.5W, 10000mAh Portable Charger with Built-in Cables Phone Battery Pack with USB C In&Out, Mini Powerbank for iPhone 17 16 15 11 XS Samsung S23 Pixel etc
15% OffFree Shipping
Why we love it
- Compact and travel-friendly design.
- Fast charging to save time.
- Simultaneous charging for multiple devices.
Main Highlights
- 60% Charged in 30 Mins: This small power bank with built in cable supports PD3.0 and QC4.0 fast charging, can charges an iPhone 15 up to 60% in just 30 minutes, and it is also compatible with Samsung Google Huawei etc,. With digital led display feature, no more hassle of guessing the remaining battery.
- Charge 4 Devices Together: Unlike most devices on the market, our power bank features 1 USB C ports, 1 USB A ports and 2 Built-in Cables, allowing charge 4 devices at once in emergencies. No need to carry extra cables—just plug in and go. You can share this powerbank with your family and friends
- Ultra-Compact Size: This 10000mAh power bank is 30% smaller and 20% lighter than other power bank, and can easily fit in your pocket or handbag. 10000mAh battery pack can provide Samsung S24 with 1.5 charges, iPhone 15 Pro Max with 1.4 charges, iPhone 12 with 2.1 charges, and iPad Air with 1.0 charges.
- USB-C IN & OUT: This small power bank is one of the 5% of power banks got a USB-C IN&OUT port. Unlike others only input via USB-C port, this mobile phone portable power bank can charge other devices via USB-C port. Say goodbye to not having enough sockets outside!
- Innovative & Durable: Travelling essential, compact and stylish built-in charging cable portable power bank, Never worry about running out of phone power! Features an advanced power management IC and premium materials, this power bank is twice as durable as an average one, prevents device from overcharging, over-voltage, over-current and short-circuit.
- You will get: 1 x 10,000mAh mini portable charger, 1 x user manual. Enjoy peace of mind with our 12-month warranty and friendly 24/7 customer support.
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3
Power Bank Fast Charging WeeFancy 10000mAh Portable Charger With Built in Cables Small Battery Pack USB C with 3 Outputs ＆ 3 Inputs Mini Powerbank Compatible with Kindle Paperwhite, iPhone (Black)
WeeFancy
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WeeFancy
Power Bank Fast Charging WeeFancy 10000mAh Portable Charger With Built in Cables Small Battery Pack USB C with 3 Outputs ＆ 3 Inputs Mini Powerbank Compatible with Kindle Paperwhite, iPhone (Black)
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Why we love it
- Incredibly compact and portable.
- Fast charging for quick power.
- Built-in cables eliminate clutter.
Main Highlights
- Compact, Lightweight, Slim: The thinnest and smallest power bank built-in cable allows you to experience unparalleled portability. Weighing just 0.363 lbs (165g), this slim battery pack, with its credit card-like design, serves as the ultimate mini portable power bank for your mobile phone. Slip it easily into your pocket for on-the-go convenience.
- Fast Charging: Experience efficient charging with the Weefancy mini power bank. Compliant with the latest global fast-charging standards, this USB C & iPhone portable charger supports dual PD 3.0 and QC 3.0 fast charging protocols. Recharge your iPhone from 0% to 65% in just 30 minutes.
- Built-In Cables for Ultimate Convenience: Bid farewell to tangled cables! This 10000mAh compact portable phone charger is equipped with built-in iPhone, USB C, and USB-Micro cables, eliminating the hassle of carrying extra cords. Seamlessly compatible with Kindle Paperwhite, iPhone 17/16/15/14/13/12/11/8/7 series, XR, XS Max, Samsung S24/S23/S22/S21/S20/A52/A32, Nokia series, Motorola Moto series, Google Pixel series, Alcatel, Portable Fans, Kindle Paperwhite and more.
- 3 Output & 3 Input: This small battery pack features built-in ports and multiple cables, offering a one-stop solution for charging a variety of smart devices. Whether you need to charge a mobile phone, tablet, camera, headphones, smartwatch, Kindle, small drone, Apple Watch, Nintendo Switch, USB light, USB fan, heated vest, heated jacket, electric lighter, or other low-current devices, this charger has got you covered.
- Exclusive Technology: The powerbank's exclusive technology includes built-in safeguards to protect your devices from excessive current, overheating, and overcharging. The Multi Protect safety system ensures complete protection for both you and your devices.
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4
LISEN for iPhone Air 17 Pro Max Magsafe Battery Power Bank Slim 0.3" Magnetic Power Bank 5000mAh Magsafe Battery Pack Accessories Magnetic Portable Charger for iPhone 17 Air/16 Pro Max /15/14/13/12
LISEN
44% OffFree Shipping
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LISEN
LISEN for iPhone Air 17 Pro Max Magsafe Battery Power Bank Slim 0.3" Magnetic Power Bank 5000mAh Magsafe Battery Pack Accessories Magnetic Portable Charger for iPhone 17 Air/16 Pro Max /15/14/13/12
44% OffFree Shipping
Why we love it
- Ultra-slim design for convenience.
- Lightning-fast charging capability.
- Strong magnetic connection ensures stability.
Main Highlights
- Note: Wireless charging + heat (outdoors/black pockets/sun) may trigger iPhone safety pause.For better results:Charge in cool spots; Avoid heavy use; If paused, cool before reuse.
- 【Ultra-Slim & Stylish Design】At just 0.3 inches thick, the LISEN for iPhone air 17 Pro Max Air magsafe battery pack power bank slim portable charger redefines portability. Its feather light build and sleek profile make it the perfect companion for your active lifestyle. Whether you're commuting, traveling, or tackling a busy workday, this magnetic wireless power bank for iPhone air 17/16 accessories magsafe battery pack slips effortlessly into your pocket or bag,delivering reliable power without the bulk.
- 【Strong Magnetic Connection】With ultra-strong magnets, your iPhone 17/16/15 and the wireless power bank magsafe air battery pack form an unbreakable bond, ensuring a secure and slip-free connection. Top-tier lithium-polymer technology and built-in safety features provide peace of mind. Whether you put it in your pocket, bag, or charge while using your iPhone, the magsafe charger portable power bank magnetic battery pack for iPhone stays stably connected for uninterrupted charging.
- 【Premium Quality & Superior Safety】LISEN magsafe powerbank accessories for iPhone air 17 Pro Max features advanced intelligent systems and multi-layer safety circuits to protect against overcharging, over-discharging, and overheating. While some heat during wireless charging is normal due to energy conversion and metal casing (temperatures remain within safe limits).Note:Wireless charging naturally generates warmth. In hot conditions, heat may increase and trigger iPhone’s safety pause.
- 【Intelligent Charging & Temperature Control】Powered by advanced lithium-polymer tech and an NTC temperature control chip, this magsafe battery pack accessories camping wireless power bank for iPhone 17 Pro Max Air 16/15/14/13/12 delivers reliable power for your iPhone while actively managing heat. Simply attach it magnetically for convenient charging on the go. (Note: Warmth during charging is normal operation.)
- 【Universal Compatibility】Meticulously designed to work seamlessly with iPhone 17，6, 15, 14, 13, 12, and Magsafe cases, this 5000mAh magnetic portable power bank for iPhone is perfect for busy professionals, frequent travelers, and adventurers. This mag safecharger power bank wireless portable phone charger for iPhone or handheld fan ensures your devices stay charged and ready for action without the burden of extra weight.
- 【Customer Service】 Each package includes a sleek slim magsafe power bank portable charger, a 1.6FT USB-C to USB-C cable, and a user guide for optimal alignment and performance. Backed by a 24-month worry-free warranty and 24/7 customer support, we’re here to ensure your charging experience is safe, efficient, and hassle-free. Choose LISEN for festival essentials for reliability and peace of mind.
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5
Baseus Picogo AM41 Power Bank, 0.3" Ultra Slim 5000mAh Magsafe Powerbank, PD 20W Fast Charging, Portable, Mini Wireless Magnetic Battery Pack with USB C Cable for iPhone 17 Air/16/15/14/13, Space Grey
Baseus
17% OffFree Shipping
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Baseus
Baseus Picogo AM41 Power Bank, 0.3" Ultra Slim 5000mAh Magsafe Powerbank, PD 20W Fast Charging, Portable, Mini Wireless Magnetic Battery Pack with USB C Cable for iPhone 17 Air/16/15/14/13, Space Grey
17% OffFree Shipping
Why we love it
- Incredibly thin and lightweight.
- Fast charging on-the-go.
- Safe with multiple protections.
Main Highlights
- 【Slimmer than iPhone 16 & Feather-Light Design】: At just 7.6mm thick (thinner than iPhone 16's 7.8mm) and weighing only 107g, this credit-card sized power bank disappears on your phone. Fits invisibly in shirt pockets, slips effortlessly into bags, and adds zero bulk - perfect for meetings, travel, or daily commutes.
- 【Small in Size, Mighty in Power】: With a capacity of 5,000mAh, the Baseus magsafe power bank can charge your iPhone up to 7.5W wirelessly or charge your iPhone 16 to 55% in just 30 minutes via the 20W USB-C port, offering fast and efficient charging capabilities, especially useful when you're on the go.
- 【Snap and Charge, Anytime, Anywhere】: With MagSafe compatibility and a strong 10N magnetic force aligning perfectly for seamless connection and instant charging, the PowerPack Slim snaps right onto your phone, offering a truly cable-free experience that's a minimalist's dream.
- 【9-layer protections for Charging Safety】: With Tesla's same battery and NTC temperature control chip can monitor temperature 18,000 times/hour and built-in 9-layer overcharge protections, the Baseus power bank supplys a safe, powerful charge for your peace of mind. Keep your smartphone safe while connected to the power bank.
- 【Smart Digital Display & Dual-Material Construction】This Ultra-slim portable charger features an 5-dot led display for real-time monitoring of battery level and charging status. Front side adopts waterproof & anti-fingerprint Nano-coated silicone layer, while the back combines a scratch-resistant aluminum alloy panel with 360° fingerprint-resistant coating. Rounded corners with a streamlined contour ensure anti-slip durability and a comfortable ergonomic grip.
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6
MAXVOL Wireless Power Bank Charger: 5000mAh 8.5mm Ultra-slim Magsafe Magnetic Battery PD 20W Fast Charge USB-C Aluminium Portable works with iPhone 15/14/13/12 Samsung Android Airpods
MAXVOL
5% OffFree Shipping
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MAXVOL
MAXVOL Wireless Power Bank Charger: 5000mAh 8.5mm Ultra-slim Magsafe Magnetic Battery PD 20W Fast Charge USB-C Aluminium Portable works with iPhone 15/14/13/12 Samsung Android Airpods
5% OffFree Shipping
Why we love it
- Ultra-slim, stylish power bank.
- Magnetically attaches iPhone effortlessly.
- Integrated LED icons monitor.
Main Highlights
- [ULTRA-SLIM DESIGN] Just 8.5mm thick, this sleek credit card sized power bank complements your iPhone and other devices. Constructed using a sturdy, lightweight aluminium casing
- [MAGNETIC MAGSAFE ATTACHMENT] Magnetically attaches to your iPhone 12 or newer for effortless wireless and wired charging.
- [INTEGRATED LED ICONS] Easily monitor battery levels with clear visual indicators. Four levels indicates %-age remaining
- [Improved Magsafe Side] Now features luxurious black ribbed detail for ease of handling and non marking
- [FAST WIRELESS CHARGING] Quickly charge your iPhone or compatible devices with 15W wireless charging.
- [FAST WIRED CHARGING] Enjoy fast charging speeds of up to 20W with the included USB-C cable.
- [5 Mah Storage Capacity ] ample storage for all daily needs. Enough power for iphone 14/Samsung S8 for 1-1.5x full charges
- [Huge Compatibility ] works on a large range of Mobile phone types and Airpods!
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7
TNTOR Portable Charger, 5000mAh Lightweight Ultra Slim Power Bank with Built-in USB-C Cable, Portable Small Power Bank Compatible with iPhone 15 16 series and Android Devices, Black
TNTOR
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TNTOR
TNTOR Portable Charger, 5000mAh Lightweight Ultra Slim Power Bank with Built-in USB-C Cable, Portable Small Power Bank Compatible with iPhone 15 16 series and Android Devices, Black
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Why we love it
- Ultra-thin for easy storage.
- High-performance premium battery.
- Safety from multiple protections.
Main Highlights
- Ultra slim Design: At just 6.8mm thin, this small power bank is as portable as a credit card, which can slides effortlessly into your wallet, making it the ultimate on-the-go charging solution for minimalist lifestyles
- High-performance battery: Equipped with premium-grade 5000mAh cells, makes this credit card power bank delivers a full charge to your iPhone 15 16 series and Android Devices, keeps your devices running through the busiest days
- Dual Charging and High Compatibility: This power bank features a built-in 5V-2.1A output cable and supports USB-C input (5V-1.5A) and USB-C output (5V-2.1A), making it compatible with nearly all devices. Charge two devices at once—use the built-in cable to power your devices while the USB-C port handles both input and output.
- Everything You Need in One Box：This ultra slim power bank comes with built-in USB-C Cable and an additional USB-C charging cable, ensuring compatibility with all your needs
- Reliable Warranty: Enjoy 1-year warranty with free replacement within 90 days and free repair within 180 days. Contact us for any quality concerns
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8
![Auskang Slim Power Bank with Built-in Cable 2500mAh, [USB C version] The Most Lightweight Battery Bank and Thinnest Portable Phone Charger - Credit Card Size](https://m.media-amazon.com/images/I/31XLXVbUN0L._SL160_.jpg)
Auskang Slim Power Bank with Built-in Cable 2500mAh, [USB C version] The Most Lightweight Battery Bank and Thinnest Portable Phone Charger - Credit Card Size
Auskang
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Auskang
Auskang Slim Power Bank with Built-in Cable 2500mAh, [USB C version] The Most Lightweight Battery Bank and Thinnest Portable Phone Charger - Credit Card Size
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Why we love it
- Ultra-thin, lightweight design.
- Built-in USB C cable.
- Great gift packaging.
Main Highlights
- [ Thinner and Small Power Bank ]- Size: 93 x 64.1 x 4.5mm, Weight: 71g. Ultra-thin Design and super lightweight, easy to carry.
- [ Built-in USB C cable ]- Power bank and charging cable 2 in 1, you can just put it in your pocket or wallet, good choice for outgoing!
- [ Battery capacity ]- 2500mAh. This Wallet Sized Power Bank is designed for Emergency, generally can charge your phone device at most once.
- [ Exquisite Packaging ]- The packaging is small and exquisite, which makes it a great choice as a gift. Power bank ultra-thin * 1 piece, USB C cable * 1 piece.
- [ Why choose us? ]- We insist on good quality and excellent service to provide our customers with satisfactory shopping experience and make life better and easier. If you have any questions or needs, our customer service team will help you and provide reliable solutions.
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9
TNTOR Portable Charger, 3500mAh Lightweight Ultra Slim Power Bank with Built-in USB-C Cable, Portable Credit Card Size Power Bank Compatible with iPhone 15 16 Series and Android Phones etc
TNTOR
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TNTOR
TNTOR Portable Charger, 3500mAh Lightweight Ultra Slim Power Bank with Built-in USB-C Cable, Portable Credit Card Size Power Bank Compatible with iPhone 15 16 Series and Android Phones etc
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Why we love it
- Compact and lightweight design.
- Multiple safety protection features.
- 1-year guarantee included.
Main Highlights
- Safe & Efficient Charging: Equipped with a 5V/2.1A output and 5V/1.5A input, this ultra slim power bank ensures efficient and reliable power delivery for your devices, providing fast charging on the go.
- Advanced Safety Protection: Featuring premium battery cells and smart IC technology, it offers short circuit, overheating, overcharging, and deep discharge protection, keeping your devices safe while delivering optimal power.
- Ultra-Slim & Portable: At only 4mm thick, this slim power bank easily fits into your pocket, wallet, or handbag. Lightweight and travel-friendly, it's the perfect companion for on-the-go charging.
- Convenient Built-in Cable: With a built-in USB-C cable, this credit card power bank eliminates the hassle of carrying extra cords, making it perfect for mobile charging wherever you are.
- Stylish Packaging: Packaged in a sleek, gift-ready box, this lightweight power bank is as stylish as it is practical. Inside, you’ll find: 1 x Power Bank and 1 x Charging Cable.
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10
Auskang Slim Power Bank with Built-in Cable 2500mAh, Lightweight Battery Bank and Thinnest Portable Phone Charger - Credit Card Size, Compatible with iPhone Series (excluding iPhone 15 series)-Blue
Auskang
11% OffFree Shipping
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Auskang
Auskang Slim Power Bank with Built-in Cable 2500mAh, Lightweight Battery Bank and Thinnest Portable Phone Charger - Credit Card Size, Compatible with iPhone Series (excluding iPhone 15 series)-Blue
11% OffFree Shipping
Why we love it
- Ultra-thin and lightweight design.
- Built-in cable for convenience.
- Perfect gift packaging included.
Main Highlights
- [ Thinner and Small Power Bank ]- Size: 9.1 x 6.4 x 0.4cm, Weight: 57g. Ultra-thin Design and super lightweight, easy to carry
- [ Built-in charging cable for iPhone]- Power bank and charging cable 2 in 1, you can just put it in your pocket or wallet, good choice for outgoing!
- [ Designed Specifically and only Compatible for/with iphone]- Input: 5V/1A, Output: 5V/0.8A. It is widely compatible with iPhone 6/7/8/X/XR/XS/11/12/13/14(excluding iPhone 15 series)
- [ Battery capacity]- 2500mAh. This Wallet Sized Power Bank is designed for Emergency, generally can charge your phone device at most once.The actual number of charges is determined by your phone's battery capacity
- [ Exquisite Packaging]- The packaging is small and exquisite, which makes it a great choice as a gift. Power bank ultra-thin * 1 piece, Micro USB cable * 1 piece
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