The Best cell phone backup charger of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best cell phone backup charger of 2023. Check our ranking below.

2,010 Reviews Scanned

SaleRank No. #1

INIU Portable Charger, Slimmest 10000mAh 5V/3A Power Bank, USB C in&out High-Speed Charging Battery Pack, External Phone Powerbank Compatible with iPhone 16 15 14 13 12 Samsung S22 S21 Google iPad etc

From INIU--the SAFE Fast Charge Pro: Experience the safest charging with over 38 million global users. At INIU, we use only the highest-grade materials, so we do have the confidence to provide an industry-leading 3 years iNiu Care.
Market's Thinnest 10000mAh: The market’s one and only 0.5-inch power bank that breaks the limit of 10000mAh, easily slipped into any travel lover's pockets or bag. Enjoy the days’ worth of charging capacity, enough to top up iPhone 8 3.6 times, Samsung S22 1.8 times, or AirPods Pro 13.2 times.
Only 5% Got USB-C IN&OUT: INIU is the only 5% of power banks got a USB-C IN&OUT port. Unlike others only recharge via USB-C port, INIU can charge all devices with your USB-C cables directly.
3A High-Speed Charging: 3A fast charging fuels iPhone up to 78% in just one hour. INIU's AutoFit identifies and meets your device's ideal speed, charging double than 2.1A chargers.
15-Layer SAFE Charging: INIU's unique 15-Layer SmartProtect system shrugs off any unusual charging at the start. Take overheating risk and battery damage away from your devices.

SaleRank No. #2

Miady 2-Pack 10000mAh Dual USB Portable Charger, USB-C Fast Charging Power Bank, Backup Charger for iPhone 15/14/13, Galaxy S23/22, Pixel and etc

【2023 Upgraded USB-C Output】Two 10000mAh battery packs not only for portable charging but also around the home. Allowing you to charge mobile devices without having to be tethered to a plug socket. Now USB-C charging is available, makes it easier to charge an iPhone or Android phones with USB-C cord. (Lightning cord is not included)
【Dual Output & Input】Each also has 2 USB output ports that detect all the connected devices and efficiently distributes the current output up to 5V 2.4A. The USB C and Micro USB ports can fully refill the battery itself in 5 hrs at 5V 2.0A.
【Small & Slim】It feels incredibly compact for a 10000mAh power bank, weighing just 218g and only 14mm thick. Grippy design is easy to hold, easy to toss into a bag and incredibly portable.
【Reliable Li-polymer Cell】Thanks to the Li-polymer battery pack, the charger is much safer than any Li-ion charger. Also, it's lighter and slimer that you can easily carry it around, even on airplanes.
【What You Get】2 * Miady 10000mAh USB Portable Charger (White & Black); 2 * USB Cable (Lightning cord is not included); 1 * User Manual. We provide 24*7 friendly customer support and also back our products for 18 months.

Rank No. #3

Portable Charger with Built in Cables, Portable Charger with Cords Wires Slim 10000mAh Travel Essentials Battery Pack 6 Outputs 3A High Speed Power Bank for iPhone Samsung Pixel LG Moto iPad

🔋【Portable charger with built in cables】Slim portable charger built-in 4 cables included 3 output cables and 1 input cable. Total 3 output cables can charge almost for all types port devices. Such as for iPhone, iPad, for Samsung, for other USB C port phones, tablets, and also for Micro devices. All in one portable charger, you would not need to carry various cables or adapter any more!!!
🔋【6 Outputs and 3 Inputs】Portable charger has 6 outputs and 3 inputs, you may charge 6 devices max at the same time, recharge battery pack with 3 options easily. Portable charger builts in 3 output cables and another 3 outputs (Total 6 outputs), great for multi electronics users who has iPhone, android or micro devices. It also builts in 3 inputs (1 built-in recharging cord/cable, 1 usb c input, 1 micro input), which you can use any one of them to recharge battery pack conveniently.
🔋【Super Slim, Accurate Percentage of Remaining Juice】 Slim 10000 power bank, its dimmension is 5.68''x2.63''x0.69'', and weigh only 0.55lb, portability just like a lighter cell phone, easily take it anywhere on the go. With digital led display feature, no more hassle of guessing the remaining battery and you can recharge battery pack in time conveniently. A best portable charger for all people.
🔋【Universal compatible with All popular devices】As portable phone charger builts in all ports, multi cables, it is widely compatible with all popular cellphones or tablets. Widely compatible with iPhone 13 12 11 8 7 Series, XR, XS Max, compatibel with Samsung S22 S21 S20 A52 A32 Z fold series Z flip series and compatibel with Google Pixel series and other android phones tablets, etc...
🔋【What will you get】1 x power bank, 1 x use manual, 1 x pouch etc. 18 Month’s support and lifetime technical support.

SaleRank No. #4

Solar Charger, 38800mAh Portable Type-C Solar Power Bank for All Cellphones, Waterproof Battery Pack, Outdoor External Backup Power Charger Three Outputs/LED Flashlights, Perfect for Camping Travel

【 High-Quality Portable Solar Charger】: The 38800mAh Solar bank is made of eco-friendly material that has an excellent ability to dissipate heat. It has a protective cover attached to the outside of the charging port, so it has a waterproof and dustproof function. The total power of 74Wh is suitable for air travel. It is a good choice for your family and friends on important festivals, such as Halloween, Thanksgiving, New Year's Day, Christmas, Valentine's Day, Mother's Day, Father's Day, etc.
【3 Outports Highly Compatible with Multiple Devices 】: The solar phone charger is not only ready to charge USB-powered devices, including your iPhone, Camera, Tablets, and other USB electronic devices, but it is also a portable charger that can be recharged by cables (Micro) and Type-C(Input&Output), suitable for more mobile phones. Built-in 5V/ 2.4A USB Outputs make charging three smartphones simultaneously or a tablet at full speed easy.
【Two Different Charging Methods 】: 38800mAh External battery charger with solar panel can recharge by sunlight or outlet. However, solar charging is affected by the intensity of light and its area, its charging time will be very long, and solar charging can only give you a trickle of current. The USB cable in the package is only used to charge the solar charger. It is not recommended to charge other devices, which may slow down the charging efficiency due to incompatibility.
【Practical 2 Flashlights 】: The solar-powered charger features 2 powerful bright flashlights and a compass, which is essential outdoor equipment. 2 LED flashlights can be used as flashlights with Steady-SOS-Strobe mode for emergencies. The indicators indicate the status of the battery charger timely. The green light is on when charging by a solar, blue light is on when USB charging. The solar travel power bank is an ideal companion for camping, hiking, and other outdoor activities.
【Reliable Service for Solar USB-C Charger 】: You will get 1*38800mAh Solar Panel Charger, 1*Micro USB Cable, 1*User Guide, 1*Carabiner. In addition, 24-hour online after-sales service, we will have a fast, friendly, and hassle-free customer service team there for you. If you have any questions about our products or services, please do not hesitate to contact us, and let us know.

Rank No. #5

OHOVIV Portable Charger 50000mAh Power Bank - 22.5W Fast Charging External Battery Pack, LED Display USB-C Portable Cell Phone Charger for iPhone 16/15/14/13 Pro, Android, Samsung Galaxy, Etc

Huge Capacity 50000mAh Portable Charger - The 50000mAh power bank ultra-high massive capacity will keep your phone and other device running for many days！Without extra worry about low phone battery. Ideal for traveling, camping and hiking.
Latest PD 22.5W High-Speed Charging - OHOVIV 50000mAh Portable phone charger adopts the latest Super Charger Protocol and Fast Charger Protocol with 22.5W output USB-C port.Support QC4.0 QC3.0 high-capacity power bank with fast charging, it only takes 30 minutes to charge your iPhone 14 from 0% to 55%.（NOTE: The 50000mAh PORTABLE CHARGER ARE NOT ALLOWED ON AIRPLANE！！）
Power 3 Devices at Once - Cell phone external battery pack is equipped with 2 USB-A (22.5W output) ports, 1 USB-C (18W input/22W output) port and 1 Micro port, and it can charge three devices at the same time. The portable power bank is universally compatible with all products via USB charging cable, including all iOS and Android smartphones, watch, bluetooth headsets and so on.
Safe Powerful Phone Charger - OHOVIV 50000mAh portable charger power bank with premium Li-polymer battery, this portable battery charger can charge your devices multiple times.Battery bank adopt smart chips to prevent overcharge, overvoltage, overcurrent, and short circuit to ensure customer safety.
LED Digital Display & Compact Design - OHOVIV 50000mAh Cell phone portable charger comes with smart LED digital display, accurately keep track of remaining juice, allowing you to easily operate your power.Our battery pack charger portable is 13.4*7*3.4cm（5.27*2.75*1.33in）, and weigh 613g (21.6oz), which is easy to carry.

Last update on 2025-07-12 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best cell phone backup charger?

Do you get stressed out thinking about shopping for a great cell phone backup charger? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching cell phone backup charger, which is why we have assembled a comprehensive list of the greatest cell phone backup charger available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for cell phone backup charger that you consider buying. Your questions might include the following:

Is it worth buying an cell phone backup charger?
What benefits are there with buying an cell phone backup charger?
What factors deserve consideration when shopping for an effective cell phone backup charger?
Why is it crucial to invest in any cell phone backup charger, much less the best one?
Which cell phone backup charger are good in the current market?
Where can you find information like this about cell phone backup charger?

We’re convinced that you likely have far more questions than just these regarding cell phone backup charger, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for cell phone backup charger, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible cell phone backup charger. Make sure that you are only using trustworthy and credible websites and sources.

We provide an cell phone backup charger buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available cell phone backup charger currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of cell phone backup charger has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an cell phone backup charger?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your cell phone backup charger.
Customer Ratings: Number ratings grade cell phone backup charger objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their cell phone backup charger.
Product Quality: You don’t always get what you pay for with an cell phone backup charger, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an cell phone backup charger is should be an indication of how long it will work out for you.

We always remember that maintaining cell phone backup charger information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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cell phone backup charger

The Best cell phone backup charger of 2023 – Reviewed and Top Rated

How Do You Buy The Best cell phone backup charger?

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