The power bank is a good solution for prolonging the battery life. On this page, you can find the best external power bank that you can buy at Amazon.
You may also need a USB-C Type cable for charging.
Xiaomi 20000mAh Redmi Power Bank
Fast Charge, Two-Way 18W Fast Charge, Dual Input and Output Ports, 74Wh High Capacity, External Battery Pack Compatible with iPhone, Samsung, Android Devices
High Capacity of 20000 mAh and 74Wh: High Capacity of 20000 mAh; Enough Capacity to fully charge four Mi 9 phones and still have power left. Built-in intelligent USB charging controller. Compatible with most phones and digital devices.
Dual Output & Input More Efficient and Convenient: Redmi Power Bank 20,000mAh has two USB-A output ports and two input ports (a USB-C and a Micro-USB port). Each output port with a maximum output of 18 W when used alone. The combined output of the two ports can reach 5.1 V/3.6 A, so it can be used to charge both phones and tablets.
Advanced Circuit Chips: Added protection and enhanced safety. The high-precision resistance, inductance, and capacitance components and advanced circuit chips can easily tackle overcharging, over-discharging, overheating, short circuits, and other faults, offering reliable protection for the power bank devices. Multiple protections and enhanced safety for daily use.
High-density Lithium-Ion Polymer Battery: The high-density lithium-ion polymer battery provides lasting and reliable battery life for phones, tablets, and digital cameras. So you can recharge wherever you are — in the office or on the go.
What You Get: 1* 20,000mAh Redmi Standard Power Bank; 1 * Micro-USB cable; 1 * Instruction manual. Any cable with a Micro-USB or USB-C port can be used for power bank self-charging.
Solar Charger 26800mAh
Advanced Wireless Portable Charger: Truly cable-free solar power bank with wireless output supports all QI-enabled phones for inductive charging. Such as for iPhone 11 Pro Max / XS Max / 8 plus, Samsung Galaxy S20 / S10 / Note 10 Plus etc.
26800mAh Ultra High Capacity: Handy Phone-sized portable charger powerfully delivers eight charges for iPhone 11, 6 charges for Galaxy S10, or three charges for iPad mini. It is up to 8 days of reliable power on a single recharge.
Fast Charging: It can charge four devices simultaneously at full speed. Auto-detect your devices’ current to deliver the fastest possible charging speed (3A max), which can fully charge iPhone 11 in 1.3 hours.
2.5X Recharging: You can fully charge your power bank in 7 hours with a USB C charger (not included), which is 2.5 times faster than 1A input. The USB C port also can work as output to charge your phone.
Outdoor Essentials: Equipped with a solar panel, hang it on your backpack to recharge via sunlight. Built-in LED flashlight with “Steady-Flashing-SOS” 3 modes, highly sturdy and durable design. It’s perfect for outdoor activities.
Portable Charger Power Bank 30,800mAh
Super-Fast charging: portable charger Power bank high Capacity The 30,800mAh power bank could charge your phone at least 6-8 times. Suitable for business, travel, going out, you don’t have to worry about your phone’s low battery. [Note: High Capacity so the weight of the product 350g]
Import Intelligent Controlling IC: The portable charger adopts Import Intelligent Controlling IC to prevent power bank overcharge, overvoltage, overcurrent, and short circuit. [CE certified] make sure product quality is safer.
Power Delivery 4.0 output and Quick Charge 4.0 output combine to deliver an optimized charge to your devices at up to 25W. 3 Output -Charge 3 Devices At Once: Power bank with 3 Output Ports – QC4.0 output, PD output, 2.1A USB output, you can charge three devices simultaneously. Compared with non-fast charging power banks, save more than half of the time.
Universal Compatibility LCD: the portable charger is universally compatible with all products via the USB charging cable, including all iOS and Android smartphones, tablets, other devices, and so on. LCD shows the current battery charge, input, and output status. No more guessing whether you need to charge it or not.
Full 24 Month Warranty & Worry-Free Purchase – You will get a 30,800mAh power bank [Charge your phone 6-8times], User manual, Micro USB cable [Not include Type C cable], AND 24-month warranty policy, and 24 hours friendly customer service.
2-Pack Miady 10000mAh Dual USB Portable Charger
Fast Charging Power Bank with USB C Input, Backup Charger for iPhone X, Galaxy S9, Pixel 3, etc
Allowing you charge mobile devices without having to be tethered to a plug socket. 2-Pack 10000mAh Power Bank: Two 10000mAh battery packs for portable charging and around the home. They fully charge 2.4 times for iPhone X, 3.6 times for iPhone 8, and 2.2 times for Samsung Galaxy S9.
Dual Output & Input: Each has 2 USB output ports that detect all the connected devices and efficiently distribute the current output up to 5V 2.4A. The USB C and Micro USB ports can fully refill the battery in 5 hrs at 5V 2.0A.
Reliable Li-polymer Cell: The charger is much safer than any Li-ion charger, thanks to the Li-polymer battery pack. Also, it’s lighter and slimmer that you can easily carry it around, even on airplanes.
Small & Slim: It feels incredibly compact for a 10000mAh power bank, weighing 218g and only 14mm thick. Grippy design is easy to hold, easy to toss into a bag, and incredibly portable.
Wireless Portable Charger 30
800mAh 15W Wireless Charging 25W PD QC4.0 Fast Charging Smart LED Display USB-C Power Bank, 4 Output & 2 Input External Battery Pack Compatible with iPhone, Samsung, iPad
Portable Charger [15W Max Wireless Charging]: Wireless portable charger support 5W, 7.5W,10W, and 15W Max wireless fast charging. Conveniently charge your Qi-certified devices up to 15W without connecting cable.
25W PD Fast Charging & QC 4.0 Fast Charing Output: portable charger with 25W power delivery 3.0 output and quick charge 4.0 output, combine to deliver an optimized charge to your devices at up to 25 W. Fast charging for cellphone up to 100% within 1.5 hours.USB-C fast charging cable and PD wall charger fully charge this portable charger within 3.5 hours.
Simultaneous charging + Smart LED Indicators: Get a 15W wireless charge for your Qi-Certified cellphones while charging another device via one of two micro USB outports (QC 4.0 +2.1A) or a USB-C 25W PD port. The LED battery level indicator shows the remaining battery level. You will know when this power bank needs to be charged.
High Capacity & Safe of Power Bank: 30,800mAh capacity can charge more than eight times for iPhone 12 and 6 times for iPhone 12 pro max. Power bank built-in intelligent chip can protect your devices against overcharge, over-discharge, excessive currents, short circuits, or overheating.
What You Get: FOCHEW Wireless Portable Charger (2021 Version), Micro USB Cable (Not including USB C cable), User manual. And a 24-month warranty policy and 24 hours of excellent customer service.
Anker Portable Charger, PowerCore Slim 10000 Power Bank
10000mAh Battery Pack, High-Speed PowerIQ Charging Technology for iPhone, Samsung Galaxy, and More
Quality Throughout: Built adventure-tier touch with superior durability and scratch resistance, PowerCore Slim 10000 is premium both inside and out.
Slim Size, Big Power: One of the thinnest and lightest 10,000mAh portable chargers on the market. Provides 2.25 charges for iPhone 12, 1.6 charges for Galaxy S20, and 1.2 charges for iPad mini 5.
Versatile Charging: Anker’s exclusive PowerIQ and VoltageBoost technology combine to detect and deliver a tailored charge up to 12W, while the trickle-charging mode is the best way to charge low-power devices.
Superior Safety: Anker’s comprehensive MultiProtect safety system includes overcharge protection, short circuit protection, temperature control, and more.
What You Get: PowerCore Slim 10000 portable charger, Micro USB cable (USB-C cable and Lightning cable not included), travel pouch, welcome guide, lifetime* $25,000 connected equipment warranty, and friendly customer service. *For this connected equipment warranty, “lifetime” is defined as the lifetime of the product.
T-CORE Power Bank 20000M
The Smallest and Lightest 10000mAh External Battery Ultra-Compact High-Speed Charging Technology Portable Charger for iPhone, Samsung Galaxy, and More (Black)
You won’t like to go out with a power bank as bulky as a brick. We’ve developed the smallest power bank that is only half the standard size of a bank card, so you can quickly put it in your pocket.
If you have ever been anxious about sudden power off during an online business negotiation, our 10,000 mA portable power bank can solve your problem with its Capacity to charge iPhone 8 for five times entirely. It can work with all the phones and tablets and your smaller devices like AirPods, Bluetooth headphones, fitness trackers, smartwatches, etc.
You can fully charge your phone in less than 30 minutes. Of course, you would not want it to be set in a snail’s space. We adopt QC 2.0 quick charge technology that can reach a total output of up to 3A. It can support 2 USB outputs at a time, accessible to lightning, micro, and Type-C interface.
Despite its superior functionality, the alumina-made mirror-effect shell is high-end, fashionable, and perfect to use as a mirror. And the intellectual digital volume display can reach 1% accuracy.
We commit to you the best after-sale service to continuously protect the safety of you and our power banks. And what’s more, our worry-free 24-month warranty and friendly customer service.
Portable Charger Power Bank 25800mAh
2019 Latest Design Portable Charger with 25800mAh Ultra-Huge Capacity, adopts our advanced intelligent controlling IC, higher quality, safer and more reliable, robust and longer-lasting life after 100% checked and continuous aging test;
Universal Compatibility — The power bank is compatible with iPad, iWatch, Airpods, Samsung Galaxy, most other Smart cell phones, tablets, Bluetooth devices, and more. It can charge 6 to 8 times to eliminate the anxiety of your battery exhaustion. Suit for travel and other indoor-outdoor activities;
Dual USB Charging & Fast Recharge — The Dual USB ports (2.1A+1A) to charge your two devices simultaneously, Fully recharges itself in 8~12 hours with 2.1A input charger or 12-24 hours with 1A charger;
4 LED Lights & Certified Safe — Four led lights show the current remaining power of the item(25%~50%~75%~100%), quickly press the power button to turn it on or off. Built-in intelligent protection system, the USB battery pack ensures complete protection for you;
24 Months Support Services — Ekrist 25800mAh portable battery charger, Micro USB cables, user manuals. Together 2 Years of friendly, easy-to-reach support! Any questions, please kindly contact us.
HyperDigital 2-in-1 Ultra Fast Charger
It’s as simple as 1-2-3:
Using the HyperDigital is as easy as 1-2-3. Auto-detect circuitry will automatically start charging once you plug in your device.
One USB-C input/output:
Supplementary MicroUSB input
One USB-A output:
- Recharge any USB-chargeable device
- Green USB-A port can recharge QC3 compatible devices
Segmented fuel gauge
- Know at all times how much Capacity is left on your HyperDigital
- NOTE: the LED will display HYPER when the ultra-fast PD charging protocol is compatible with your tablet/smartphone.
[2021 Premium Version] Puiuisoul Portable NOAA Weather Radios with AM/FM, Alarm, Reading Lamp,2000mAh Power Bank (Red)
HOUSEHOLD RADIO: Emergency solar hand crank radio AM/FM & NOAA emergency broadcast weather alert radio with 6 LEDs reading lamp and headphone jack Keep staying aware of weather conditions in advance 6 LEDs Reading lamp design. It can be used in emergency and survival situations to light up dark spaces and areas or to keep your room nice and bright after a storm cuts off your power.
OUTDOOR BODYGUARD: Portable NOAA stations at a crystal-clear sound weather radio with a flashlight for lighting road in the dark and SOS alarm ready to go when you need it most.
NEVER POWER OFF: Hand crank radio has solar, hand crank, charging USB phone cable or 3 AAA batteries (not included) 4 ways to set. It can be charged on a sunny day even if in the dark without electricity charge it by hand crank Full power safety forever.
LIFETIME WARRANTY: For ensuring a perfect experience, if you are not satisfied with this NOAA weather radio, we can refund you immediately as you contact us. And our customer service is here for you 24/7 for anything you need! We will always be responsible for the products we sell!