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Charmast Power Bank Pd Comparison - July 2025
| 1 Best Choice  9.8Exceptional | 2  9.7Exceptional | 3  9.6Exceptional | 4  9.5Excellent | 5 Best Value  9.2Excellent |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelCharmast Power Delivery Power Bank 26800mAh, PD Power Bank, 18W USB C Portable Charger Quick Charge 3.0 Battery Pack Compatible with MacBook, iPad, iPhone, Samsung, Pixel, More Phones, Tablets | Model Charmast 20000mAh Portable Charger with 4 Built-in Cables & 6 Outputs, 20W Power Bank Fast Charging - USB C External Battery Pack for iPhone 16 15 14, Android, iPad, Tablet & More (Travel Essential) | Model Charmast Portable Charger with Built-in Cables and Wall Plug, 20000mAh 20W USB C Power Bank Fast Charging Battery Pack Compatible with iPhone iPhone 16/15/14/13 Series, Samsung Google iPad etc | Model Charmast 20000mAh Portable Charger with 4 Built-in Cables & 6 Outputs, 20W Power Bank Fast Charging - USB C External Battery Pack for iPhone 16 15 14, Android, iPad, Tablet & More (Travel Essential) | Model Charmast Small Portable Charger 5000mAh, Ultra-Compact 20W PD Fast Charging Power Bank Mini Battery Pack Compatible with iPhone 14/14 Pro Max/13/13 Pro Max/12/12 Pro Max/11/XR/X/8/7/6, and More |
BrandCharmast | Brand Charmast | Brand Charmast | Brand Charmast | Brand Charmast |
Reviews | Reviews | Reviews | Reviews  | Reviews |
Tech Specs | ||||
product dimensions3.6 x 6.3 x 0.6 inches | product dimensions 2.83 x 5.91 x 1.09 inches | product dimensions 5.91 x 2.83 x 1.09 inches | product dimensions 6.3 x 2.85 x 0.75 inches | product dimensions 1.38 x 3.03 x 0.97 inches |
batteries2 Lithium Polymer batteries required. included | batteries 2 Lithium Polymer batteries required. included | batteries 2 Lithium Polymer batteries required. included | batteries 2 Lithium Polymer batteries required. included | batteries 1 Lithium Polymer batteries required. included |
item weight14.5 ounces | item weight 12 ounces | item weight 13 ounces | item weight 13.4 ounces | item weight 4.6 ounces |
customer reviews4.5 4.5 out of 5 stars 1, 187 ratings 4.5 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 623 ratings 4.6 out of 5 stars | customer reviews 4.3 4.3 out of 5 stars 482 ratings 4.3 out of 5 stars | customer reviews 4.7 4.7 out of 5 stars 261 ratings 4.7 out of 5 stars | customer reviews 4.2 4.2 out of 5 stars 6, 173 ratings 4.2 out of 5 stars |
color- | color C-Blue | color Black | color Lunar Gray | color A White |
other display features- | other display features Wireless | other display features Wireless | other display features Wireless | other display features Wireless |
special features- | special features Digital Display, High Capacity, Slim, Built In Cables, Fast Charging | special features 20W Fast Chargin, Digital Display, Built In Wall Plug, Over Charging Protection, Built In Cable | special features Auto Shut-Off, High Capacity, LED Digital Display, Built In Cables, Fast Charging | special features Lipstick Size, 1.5 hours Fast Recharging, travel essentials, Built-in cable, 20W PD Fast Charging |
Review | Review - | Review - | Review - | Review - |
Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1CharmastCharmast Power Delivery Power Bank 26800mAh, PD Power Bank, 18W USB C Portable Charger Quick Charge 3.0 Battery Pack Compatible with MacBook, iPad, iPhone, Samsung, Pixel, More Phones, Tablets
Why we love it
PD port charges devices quickly
USB C port is versatile
High capacity
Main highlights- 【Safe and Reliable】 UL 2056, CE, RoHS, FCC certified manufacturing quality. Built-in intelligent safeguards protect your devices against excessive current flow, overheating and overcharging, more safe to use; 12 month Support Service. Important: Please remember to recharge your power bank at least once every three months so that it will not be starved to death.
- 【High-speed Charging】: Full recharging battery 7 hours by QC/PD 3.0 charger; It has two standard USB ports, a Quick Charge port and a USB-C port that allows you to charge multiple devices simultaneously, these ports will detect devices and set them for optimal charging settings. Quick Charge 3.0 port charges compatible devices up to 80% in 35 minutes, providing 5V 9V 12V voltage intelligently adjustable charging for different QC 3.0 devices, 4 times faster than conventional charging
- 【Easy to Carry】 Ultra slim and compact body with only 14mm thickness, fully rubber oil surface cover, smooth design let you enjoy a good touch feeling and protect your devices from scratched or dropped, great for traveling and Camping.
- 【26800mAh High Capacity, Powerful Compatibility】: Charmast power bank compatible with Switch Nintendo, Sony camera, GoPro、VR virtual headset、Heated Vests、iPhone Xs/XR/X/8, Google Pixel, Samsung Galaxy, Sony, Blackberry, HTC series and etc. USB-C cell phones. With its 26800mAh capacity, it is compatible with iPhone 8 7 times, Galaxy S8 5 times, iPad mini 3 times, 2017/ 2016 Macbook and tablets at least 2 times, notebook at least once, that's enough power to last an entire trip.
- 【18W Power Delivery USB-C Port】: Type-C port with PD protocol provides 9-12V high voltage output, compatible with your MacBook/ new Type-C iPad Pro/ new 13" MacBook Air with Retina display. The USB-C port is versatile, also compatible with QC 3.0 protocol that means it will charge your compatible devices with the optimal charging speed For example, Boost up 50% battery to your iPhone X/ 8/ 8 Plus in 30 minutes. (USB-C to Lightning cable is not included)
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9.7
2Charmast25% Off
Charmast 20000mAh Portable Charger with 4 Built-in Cables & 6 Outputs, 20W Power Bank Fast Charging - USB C External Battery Pack for iPhone 16 15 14, Android, iPad, Tablet & More (Travel Essential)
Main highlights- 【What will you get】 1 x power bank, 1 x use manual, 1 x travel pouch. 18 Month’s support and lifetime technical support.
- 【Universal Compatibility & Sufficient Capacity】 Power Bank is widely compatible with all brands phones, tablets. 20000mAh capacity is enough to power devices for several days. It charges iPhone 14 about 3.8 times, Samsung Galaxy S23 Ultra 2.5 times, Google Pixel 7 about 2.7 times. Its high capacity and efficient charging technology provide a reliable and fast charging experience. Say goodbye to the inconvenience of running out of battery and embrace this powerful 20000 power bank.
- 【Ultra-Compact, Slim Portable Charger】 We have often seen many 20000mAh bulky and heavy power banks in the market, which inspire us to creat more compact, lighter 20000 powerbanks. With dimensions around 6.33 x 2.85 x 0.74in and weighing just 0.73lb, this one is significantly smaller and lighter compared to most other 20000mAh portable chargers available in the market. Its sleek and slim design makes it perfect for those who desire high capacity yet portable power banks.
- 【Portable charger with built in cables】 Portable charger with its built-in multi-interface cables, it effortlessly eliminates the hassle of bringing along a load of charging cables and adapters wherever you go. Whether you're traveling, working, or simply on the move or at home, this power bank ensures you're always prepared to charge your devices. Say goodbye to tangled cords and bulky chargers, and enjoy the convenience of this all-in-one Power Bank. It's here to save the day.
- 【LED Display Knowing Remaining Juice】 Unlike traditional power bank with 4 LED indicator lights, this portable charger features a LED display screen that swiftly informs you of the exact remaining battery percentage. With this clear and accurate number (0-100), you no longer need to guess when it's time to recharge the power bank. Never miss such a portable, long lasting 20000mAh power bank, take it soon!!!
- 【5 Outputs, 4 Inputs】 Battery pack may charge 5 devices at once, recharge itself with 4 options. If you are a heavy user of electronics, or have multiple phones or tablets, then this powerbank is definitely your best choice. With its built-in cables, it eliminates the hassle of carrying a bunch of chargers and cables, making it the most powerful essential for you. It ensures that you always have enough power on the go, allowing you to charge all your devices simultaneously.
- 【20W PD Ultra-Fast Charging】 Are you tired of slow charging and constantly worrying about running out of battery? With Charmast 20W fast charging power bank, you no longer have to wait endlessly charging or fret about low battery. With this power bank, your phone/tablet will be very fast charged, you will never miss any important phone calls or video calls again. It allows you to stay always connected with your loved ones or friends without worries of a dying phone battery.
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9.6
3Charmast
Charmast Portable Charger with Built-in Cables and Wall Plug, 20000mAh 20W USB C Power Bank Fast Charging Battery Pack Compatible with iPhone iPhone 16/15/14/13 Series, Samsung Google iPad etc
Why we love it
Portable: Compact, lightweight.
Compatible: All cellphones.
Fast charging: Quick, efficient.
Main highlights- What You Get: 20000mAh power bank *1, user manual*1, mesh pouch*1, our 24-month support, and 7-day/24-h friendly customer service. If you have any problems, please contact us and we will solve them within 24 hrs.
- Portable Charger with Built-in Cables and Wall Plug: Two cords and wall plugs integrated allows the Charmast power bank to be compatible with all cellphones, so you don't need to bring extra chargers or get frustrated with a tangled mess of wires.
- High-speed Charging: Equipped with 20W PD and 18W QC 3.0 fast charging, power up for your iPhone 13 from 20% to 70%, Samsung S21 from 20% to 60% in half an hour—that’s 3x faster compared to an original 5W charger.
- Compact Battery Pack: The weight of this power bank is around 12.99 ounces, which is just a bit heavy, but the weight matches the huge juice, fast charging, and broad compatibility. Thanks to an advanced slim profile that makes for a comfortable grip, the fully rubberized cover lets you enjoy a nice touch and protects your device from scratches or drops.
- 20000mAh Capacity: 20000mAh battery capacity provides 3.75 charges for iPhone 14 Pro Max, 3.87 charges for iPhone 13, 4.26 charges for iPhone 12, 1.55 Charges for iPad 10th generation, 2.4 charges for your Samsung Galaxy s22 ultra, 4.33 charges for your Google Pixel, One Plus 11 2.4 charges.
Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
