9 Amazing Cell Phone Backup Battery For 2024

Mobile Accessories

Introducing the future of portable power solutions – the 9 Amazing Cell Phone Backup Batteries for 2023. As technology continues to advance, our reliance on smartphones has grown exponentially. However, the one aspect that constantly plagues us is the limited battery life of these devices. Fear no more, as these revolutionary backup batteries are here to save the day! Designed to provide efficient and reliable power on the go, they offer a range of features and capacities to suit every need. Whether you're a frequent traveler, a busy professional, or a tech enthusiast, these cutting-edge power banks will ensure that you are never caught with a dead phone again.

 

The Portable Charger Small Size Built in Cable 6000mAh Power Bank is a compact and lightweight external battery pack that offers convenience and portability for on-the-go charging. With built-in cables for iPhones and Android phones, you don't need to bring extra cords. It features a real battery capacity of 6000mAh, providing sufficient power supply for daily cell phone use. The ultra-thin credit card-sized design makes it easy to carry in any pocket without adding bulk. The power bank supports fast recharge through micro and Type C input, and it comes with a micro USB charging cable. Overall, this portable charger offers a reliable and lightweight solution for emergency phone battery drain.

Key Features

  • Dual charging cables attached
  • Real battery capacity of 6000m Ah
  • Credit card-sized ultra thin design
  • Micro and Type C input for fast recharge
  • Comes with USB charging cable and warranty
  • Specifications

  • Color: 6000m Ah Black
  • Dimension: 4.13Lx2.60Wx0.51H
  • Size: 6000m Ah
  • Pros

  • Convenient built-in cables for both i Phone and Android
  • Compact and lightweight design
  • Fast recharge with micro and Type C input
  • Comes with USB charging cable and warranty
  • Cons

  • Device may not be powerful enough for some users
  • Charge may not last long for extended use
  • May require removing phone case to charge
  •  

    The Portable Charger Small Size Built in Cable 6000mAh Power Bank offers a practical and lightweight solution for emergency phone charging. With its built-in cables, compact size, and fast recharge capabilities, it provides convenience and portability for on-the-go use. While it may not be the most powerful option available and the charge may not last long for intensive use, it is reliable for everyday power needs. The included USB charging cable and warranty add value to the product. Overall, this portable charger is a great companion for travel, outdoor activities, and any situation where you need a quick and convenient power boost for your cell phone.

     

    The Portable Charger 38800mAh is a high-capacity power bank that ensures your devices stay powered throughout the day. With its 38800mAh cell capacity, it provides ample charge for smartphones and other USB devices. The power bank features 4 USB output ports and dual input, allowing you to recharge multiple devices simultaneously. The LED digital display keeps you informed about the charge status, while the built-in intelligent chip protects your devices from overcharging, over-discharge, and short circuits. The package includes the power bank, micro cable, and comes with a three-year warranty and lifetime technical support. Please note that a USB-C cable is not included.

    Key Features

  • RGVOTA Guarantee: Three Years Warranty + LIFETIME technical support
  • Ultra-Large Cell Capacity power bank
  • 4 USB Output ports and Dual Input
  • LED Digital Display to track the status of your charge
  • Built-in intelligent chip for device protection
  • Package Content: RGVOTA LCD Display portable charger power bank
  • Specifications

  • Color: Black
  • Dimension: 6.20Lx3.10Wx0.90H
  • Size: 1 Count (Pack of 1)
  • Pros

  • High capacity power bank
  • Multiple USB ports for simultaneous charging
  • Intelligent chip for device protection
  • LED display to check charge status
  • Cons

  • Long charging time
  • USB-C port is input only
  • No micro USB charging cord included
  •  

    The Portable Charger 38800mAh is a reliable and powerful power bank that ensures your devices stay charged on the go. It offers a high cell capacity, multiple USB ports, and device protection features. Although it has a long charging time and lacks a micro USB charging cord, its overall performance and capacity make it a great option for those who need a portable charger for extended use. With its LED display and intelligent chip, you can easily track your charge status and keep your devices safe. Whether you’re camping, traveling, or just need an extra boost of power, this power bank is a reliable companion.

     

    The Portable Charger Power Bank 25800mAh is an ultra-high capacity battery pack that offers fast charging for various devices. With its intelligent controlling IC, this power bank ensures safety and reliability. It is compatible with iPhone, Android, iPad, iwatch, Airpods, Samsung Galaxy, and other smart cell phones and tablets. The power bank has dual USB ports for charging two devices simultaneously and can be fully recharged in 8-12 hours. It features four LED lights to indicate the remaining power and comes with a built-in smart protection system for complete safety. This portable charger also includes a 24-month support service. With its massive capacity, universal compatibility, and fast charging capabilities, it is an ideal accessory for travel and outdoor activities.

    Key Features

  • 2019 Latest Design Portable Charger with 25800m Ah Ultra-Huge Capacity
  • Universal Compatibility with various devices
  • Dual USB ports for simultaneous charging
  • Four LED lights indicating remaining power
  • Built-in smart protection system for safety
  • 24-month support service
  • Specifications

  • Color: Black-Black-Red
  • Dimension: 35.40Lx71.28Wx8.64H
  • Size: 1 Count (Pack of 1)
  • Pros

  • Massive capacity charges devices multiple times
  • Fast charging capabilities
  • Compatible with a wide range of devices
  • Includes a 24-month support service
  • Cons

  • Slightly heavy and bulky
  • Long charging time
  •  

    The Portable Charger Power Bank 25800mAh is a reliable and powerful accessory for those who need a high-capacity portable charger. It offers fast charging for various devices and ensures safety with its smart protection system. The ability to charge two devices simultaneously is convenient, and the four LED lights make it easy to monitor the remaining power. While it may be slightly heavier and bulkier compared to smaller chargers, its massive capacity and compatibility make it worth considering. Overall, this portable charger is a great investment for travelers, outdoor enthusiasts, and anyone who wants to ensure their devices never run out of battery.

     

    The TG90 10000mAh Power Bank is a versatile portable charger that features built-in lightning and type-C cables, eliminating the need for carrying extra charging cables. It is Apple MFi certified, making it compatible with iPhones and equipped with a type-C cord for Android phones. With a high-speed 5V 3.1A max output, this power bank allows for simultaneous charging of multiple devices. Its compact design, including a UV oil body for durability, makes it ideal for travel. The 10000mAh rechargeable capacity provides 2-3 charges for phones. It also ensures safety with its multi-protect system microchips. The package includes the power bank, a USB charging cable, and a 12-month warranty.

    Key Features

  • Power Bank with Built in Cables
  • Apple MFi Certified Portable charger
  • High Speed Charging
  • Compact Design with Powerful Capacity
  • Intelligent Safety Protection
  • What's You Get
  • Specifications

  • Color: White
  • Dimension: 5.71Lx3.13Wx0.58H
  • Pros

  • Built-in lightning and type-C cables
  • Compatible with i Phone and Android phones
  • High-speed charging for multiple devices
  • Compact and durable design
  • Intelligent safety protection
  • Comes with a 12-month warranty
  • Cons

  • Charging lights may fail after some time
  • Connection issues with i Phone plug reported
  • May stop working after a few months of use
  •  

    The TG90 10000mAh Power Bank offers convenient charging with its built-in lightning and type-C cables, eliminating the need for carrying extra wires. It provides fast charging for both iPhones and Android phones, making it a versatile option for users of different devices. The compact design and durable body make it perfect for travel, ensuring you have sufficient power on the go. While it has received positive reviews for its functionality, there have been reports of issues such as charging light failures and connection problems with the iPhone plug. Overall, it offers a reliable backup option for your cell phone, but it’s important to consider potential longevity issues.

     

    The Power Bank Fast Charging PD 3.0 18W Quick Charge Portable Charger 10000mAh is a high-capacity power bank that offers fast charging for various devices. With its PD 3.0 and Quick Charge 3.0 chipset, it provides one of the highest charging speeds in the market. The power bank comes with dual input and output ports, including a USB-C port with bidirectional capabilities. It also features a slim design, making it easy to carry around. The Grade A+ li-polymer battery cell inside ensures reliable performance, and the 10-layer protection system offers safety and durability. Additional accessories included are a charging cable for iPhone, a protective pouch, and a user manual. Overall, it is a convenient and reliable power bank for on-the-go charging needs.

    Key Features

  • PD Fast Speed Charging
  • High-Capacity 10000m Ah
  • Slim Size Design
  • Dual Input & Output
  • Safe to Use
  • Specifications

  • Color: Black
  • Dimension: 5.50Lx2.90Wx0.50H
  • Pros

  • Fast charging for various devices
  • Slim and portable design
  • Dual input and output ports
  • Safe and reliable performance
  • Comes with additional accessories
  • Cons

  • Lack of detailed instructions
  • Slightly heavy for long trips
  • Limited durability
  •  

    The Power Bank Fast Charging PD 3.0 18W Quick Charge Portable Charger 10000mAh is an excellent choice for those in need of a high-capacity power bank with fast charging capabilities. Its slim design and dual input/output ports make it versatile and convenient for charging multiple devices simultaneously. While some users found the instructions lacking and the weight slightly inconvenient for long trips, the overall performance and reliability of this power bank outweigh these minor drawbacks. With its fast charging speeds and safe operation, it is a valuable accessory for those who rely on their mobile devices throughout the day. Whether you’re a frequent traveler or a college student, this power bank is sure to keep your devices powered up on the go.

     

    The Power-Bank-Portable-Charger-Solar is a 36800mAh waterproof and portable external backup battery charger designed to keep all your devices powered up. With its built-in high-density lithium polymer batteries, it provides a larger capacity in a compact size. The solar charging feature ensures environmentally friendly charging options. The dual USB output with QC3.0 fast charging can quickly charge two devices at the same time. It also features two bright flashlights with 100 hours of battery life, perfect for outdoor adventures. The smart chip technology intelligently identifies most electronic products on the market and delivers stable current to protect your devices. Made with high-strength engineering ABS material, it is flame-retardant, anti-drop, and waterproof. Overall, the Power-Bank-Portable-Charger-Solar is a reliable and versatile portable charger for all your power needs.

    Key Features

  • Built-in high-density lithium polymer batteries
  • Dual USB output with QC3.0 fast charging
  • Two bright flashlights with 100 hours of battery life
  • Smart chip technology for device safety
  • High-strength engineering ABS material for durability
  • Waterproof and dustproof design
  • Specifications

  • Color: Deep Black
  • Dimension: 5.50Lx3.00Wx0.70H
  • Pros

  • Larger capacity in a compact size
  • Fast charging for multiple devices
  • Long battery life for flashlights
  • Intelligent compatibility with most electronic products
  • Durable and waterproof design
  • Cons

  • Solar charging ability not as effective
  • Incompatibility with some USB cables
  • Tiny compass on the back not accurate
  • Plastic dome on compass prone to scratching
  •  

    The Power-Bank-Portable-Charger-Solar is a reliable and versatile portable charger with a larger capacity. It provides fast charging for multiple devices, long-lasting flashlight battery life, and intelligent compatibility with most electronic products. The durable and waterproof design ensures its functionality in various outdoor activities. However, the solar charging ability may not be as effective as expected, and it may have compatibility issues with certain USB cables. The tiny compass on the back is not very accurate and prone to scratching. Overall, if you’re looking for a portable charger with ample capacity and reliable performance, the Power-Bank-Portable-Charger-Solar is a great option.

     

    The TALK WORKS Portable Charger Power Bank is a reliable and efficient charging solution for your mobile devices. With its 6000 mAh battery, it provides a super fast charge at 2.1A of total output, allowing you to spend less time charging and more time using your devices. This power bank is compatible with various devices including iPhones, Samsung Galaxy phones, iPads, and Android devices. It features dual USB ports, allowing you to charge up to two devices simultaneously. The smart IC chip technology ensures that the power output is distributed evenly across both ports. The power bank also comes with integrated circuit protection, ensuring a safe charge for your devices. The sleek silver design adds a touch of style and portability. Overall, the TALK WORKS Portable Charger Power Bank is a reliable and convenient charging solution for your mobile devices.

    Key Features

  • 6000 m Ah battery with 2.1A total output
  • Up to 5x extra battery for your devices
  • Dual USB ports for simultaneous charging
  • Smart IC chip technology for even power distribution
  • Integrated circuit protection for a safe charge
  • Specifications

  • Color: Silver
  • Dimension: 2.50Lx0.85Wx3.80H
  • Size: 1 Count (Pack of 1)
  • Pros

  • Fast charging capability
  • Portable and lightweight design
  • Dual USB ports for simultaneous charging
  • Cons

  • Included cord may not fit all devices
  • Charging speed may be slower compared to other models
  •  

    The TALK WORKS Portable Charger Power Bank is a reliable and affordable option for keeping your mobile devices powered up on the go. With its fast charging capability, dual USB ports, and integrated circuit protection, it provides convenience and peace of mind. The sleek silver design adds a touch of style, while the compact size makes it easy to carry around. It would be even better if the included cord could fit all devices and the charging speed could be improved. Overall, if you’re looking for a portable charger that gets the job done without breaking the bank, the TALK WORKS Portable Charger Power Bank is worth considering.

     

    The Portable Charger Power Bank 10000mAh is a convenient and reliable solution for keeping your devices charged on the go. With its ultra-slim design, weighing just 181g and only 14mm thick, it is incredibly portable and easy to carry. The power bank features dual output and input ports, allowing you to charge two devices simultaneously. It supports a wide range of devices, including smartphones, tablets, and Bluetooth devices. The built-in smart protection system ensures the safety of your devices. The power bank comes with four LED lights that indicate the remaining power. It also includes 24 months of support services and a 24-month warranty policy. Overall, this power bank offers a compact and efficient charging solution for your mobile devices.

    Key Features

  • Ultra slim design and lightweight
  • Dual output and input ports
  • Universal compatibility with various devices
  • Built-in smart protection system
  • Four LED lights to indicate remaining power
  • 24 months of support services and warranty
  • Specifications

  • Color: Black+Black
  • Dimension: 5.63Lx1.73Wx3.90H
  • Size: 7.00 x 3.54 x 0.87 inches
  • Pros

  • Portable and easy to carry
  • Fast charging for multiple devices
  • Supports a wide range of devices
  • Safe and reliable charging
  • Long-lasting battery life
  • Comes with support services and warranty
  • Cons

  • Charging cords not included
  • Slow charging compared to regular outlets
  • Easy to misplace due to small size
  • Limited capacity for charging
  •  

    The Portable Charger Power Bank 10000mAh offers a compact and convenient solution for charging your devices on the go. Its ultra-slim design and lightweight build make it highly portable and easy to carry. With dual output and input ports, it can charge two devices simultaneously and supports a wide range of devices. The built-in smart protection system ensures the safety of your devices during charging. Although it has a limited capacity for charging, it provides long-lasting battery life. The power bank comes with support services and a 24-month warranty, offering peace of mind to users. Overall, it’s a reliable and efficient power bank for keeping your devices powered up.

     

    The Alongza Portable Phone Charger is a compact and lightweight power bank that provides a convenient solution for charging your iPhone on the go. With a slim design and built-in cable, it is easy to carry and eliminates the need for extra cords. The 4500mAh battery capacity is enough for emergency power supply, and the power bank can charge up to three devices at once. It features both USB C and USB A ports for compatibility with different devices. The charger is popular for its simple and attractive design, making it a great gift for anyone. Overall, this portable charger is a reliable and convenient option for iPhone users.

    Key Features

  • Small and lightweight design
  • Built-in cable for i Phones
  • Fast charging with USB C input and output
  • 4500m Ah battery capacity
  • Ideal for travel and outdoor activities
  • Specifications

  • Color: White
  • Dimension: 5.35Lx3.15Wx0.67H
  • Pros

  • Compact and easy to carry
  • Fast charging capability
  • Can charge multiple devices simultaneously
  • Attractive design
  • Cons

  • Not as powerful as advertised
  • Limited charging capacity for some devices
  •  

    The Alongza Portable Phone Charger is a reliable and convenient power bank for iPhone users. Its compact size and built-in cable make it easy to carry and use on the go. With fast charging capabilities and the ability to charge multiple devices at once, it offers a practical solution for those who are frequently on the move. While some customers have reported that its charging capacity is not as powerful as advertised, it still provides sufficient power for emergency situations. Overall, this portable charger is a good option for anyone looking for a stylish and reliable charging solution for their iPhone.

     

    Buyer's Guide: Cell Phone Backup Battery

    Whether you're a tech enthusiast, a globe-trotter, or someone who simply relies heavily on their smartphone throughout the day, a cell phone backup battery can be a lifesaver. These portable power banks ensure that you never run out of battery, allowing you to stay connected and enjoy your devices wherever you go. With the plethora of options available in the market, finding the ideal cell phone backup battery can be overwhelming. To simplify your decision-making process, we have crafted this buyer's guide to enlighten you. So, let's jump right into it!

    Key Considerations

    When searching for the perfect cell phone backup battery, keep the following factors in mind:

    1. Capacity: The capacity of a backup battery determines how much power it can store. It is measured in milliampere-hours (mAh). If you're a heavy phone user or require prolonged power backup, opt for a higher capacity battery.
    2. Connectivity: Ensure the backup battery is compatible with your cell phone's charging port. Most power banks offer USB or USB-C connections, but it's essential to double-check before purchasing.
    3. Portability: Consider the size, weight, and overall design of the power bank. If you're frequently on the move, it's advisable to choose a compact and lightweight option that can easily fit in your pocket, purse, or backpack.
    4. Number of Ports: Determine the number of devices you'll need to charge simultaneously. Power banks can have multiple USB ports, enabling you to charge more than one device at a time.
    5. Charging Speed: Look for a backup battery with fast charging capabilities, usually measured in watts. Opt for higher wattage if you want to charge your devices quickly.
    6. Safety Features: Check for built-in safety mechanisms like over-voltage protection, temperature control, and short-circuit prevention to ensure the safety of your devices while charging.
    7. Additional Features: Some backup batteries have LED indicators to display the remaining power, built-in flashlights, or even wireless charging capabilities. These additional features may enhance your charging experience.

    What to Expect in Different Price Ranges

    To help you make an informed decision based on your budget, here's an overview of what you can expect in different price ranges:Low-end (under $20):

    • Lower capacity (typically 2,000mAh – 5,000mAh)
    • Compact and lightweight
    • Single USB port
    • Basic safety features
    • Slower charging speeds

    Mid-range ($20 – $50):

    • Moderate capacity (around 5,000mAh – 10,000mAh)
    • Improved design and durability
    • Multiple USB ports (two or more)
    • Faster charging speeds
    • Additional safety features (over-discharge protection, etc.)

    High-end ($50 and above):

    • Higher capacity (over 10,000mAh)
    • Premium build quality and design
    • Multiple USB ports (often with USB-C support)
    • Fast charging (quick charge 3.0 or higher)
    • Advanced safety features
    • Additional functionalities and features (wireless charging, LCD screens, etc.)

     

    FAQ (Frequently Asked Questions)

    Q: Can I charge my cell phone while the backup battery is charging?
    A: Yes, most backup batteries support pass-through charging, allowing you to charge both the battery itself and your devices simultaneously.

    Q: How many times can a backup battery charge my phone?
    A: The number of charges depends on the capacity of the power bank and the battery capacity of your phone. On average, a 10,000mAh power bank can charge a phone with a 3,000mAh battery around three times.

    Q: Can I bring a backup battery on an airplane?
    A: Yes, backup batteries are generally allowed on airplanes. However, the capacity limit may vary depending on the airline and country. It’s best to check the specific rules and guidelines before traveling.

    Q: Are there any risks of overcharging or damaging my phone's battery with a backup battery?
    A: No, modern backup batteries are equipped with advanced circuitry to prevent overcharging or damage to your phone’s battery. However, it’s still recommended to disconnect your phone once it’s fully charged to prolong the overall battery life.

    Q: How long does it take to fully charge a backup battery?
    A: Charging time varies depending on the capacity of the battery and the charging speed supported. Typically, it takes around 4-8 hours to fully charge a backup battery.