USB Battery Charger

USB Battery Charger

USB devices that need more power than this are called high power devices (instead of low power).  The maximum load that is requested for USB2.0 is 500mA and USB3.0 is 900mA.

The USB Battery Charger Specification gives optional new power modes. A host or hub port that supports charging can only supply up to 1.5 A when communicating at low speed or full speed, or a maximum of 900 mA when communicating at high speed, and as much current as the connector will safely handle when no communication is taking place.

Anker PowerCore 10000, One of The Smallest and Lightest 10000mAh External Batteries, Ultra-Compact Portable Charger, High-Speed Charging Technology Power Bank for Iphone, Samsung Galaxy and More


Anker PowerCore 10000, One of The Smallest and Lightest 10000mAh External Batteries, Ultra-Compact Portable Charger, High-Speed Charging Technology Power Bank for Iphone, Samsung Galaxy and More

$25.99 @ Amazon.com

Feature:   The Anker Advantage: Join the 50 million+ powered by our leading technology.

Brand:   Anker

Model #:   A1263

Color:   Black

Size:   Medium

Price:   $25.99


BESTON Portable Charger Power Bank 10000mAh, Ultra Slim External Cell Phone Battery Charger with 2 USB Ports for iPhone X 8 7 6 Samsung Galaxy S9 Note 9 iPad Tablet Android Phones


BESTON Portable Charger Power Bank 10000mAh, Ultra Slim External Cell Phone Battery Charger with 2 USB Ports for iPhone X 8 7 6 Samsung Galaxy S9 Note 9 iPad Tablet Android Phones

$9.99 @ Amazon.com

Feature:   10000 mAh High Capacity: Airplane-Safe 37Wh power can add 4 solid charges to iPhone 8, 2.2 charges to iPhone X, 2 charges to Samsung Galaxy S8 and 0.8 charge to iPad Air 2

Brand:   BESTON

Model #:   PS025

Color:   Black

Size:   10000 mAh Black

Price:   $9.99


Anker PowerCore 5000 Portable Charger, Ultra-Compact 5000mAh External Battery with Fast-Charging Technology, Power Bank for iPhone, Ipad, Samsung Galaxy and More


Anker PowerCore 5000 Portable Charger, Ultra-Compact 5000mAh External Battery with Fast-Charging Technology, Power Bank for iPhone, Ipad, Samsung Galaxy and More

$16.55 @ Amazon.com

Feature:   The Anker Advantage: Join the 50 million+ powered by America's leading USB charging brand.

Brand:   Anker

Model #:   A1109

Color:   Black

Price:   $16.55


EBL Quick & Convenient Smart Battery Charger for AA AAA Rechargeable Batteries - USB Input Design for Travel


EBL Quick & Convenient Smart Battery Charger for AA AAA Rechargeable Batteries - USB Input Design for Travel

$9.99 @ Amazon.com

Feature:   iQuick Technology: Quickly charge ordinary battery chargers with advanced cooling system to ensure safety

Brand:   EBL

Model #:   EBL-NQ005

Size:   iQuick battery charger

Price:   $9.99


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 and etc


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 and etc

$19.99 @ Amazon.com

Feature:   【2-Pack 10000mAh Power Bank】Two 10000mAh battery packs not only for portable charging but also around the home. Allowing you charge mobile devices without having to be tethered to a plug socket. Each of them fully charges 2.4 times for iPhone X, 3.6 times for iPhone 8 and 2.2 times for Samsung Galaxy S9.

Brand:   Miady

Model #:   ASTPB21C

Color:   Black White

Price:   $19.99


Portable Charger Power Bank 25800mAh, Ultra-High Capacity Fast Phone Charging with Newest Intelligent Controlling IC, 2 USB Ports External Cell Phone Battery Pack for iPhone,Samsung Android,Table etc


Portable Charger Power Bank 25800mAh, Ultra-High Capacity Fast Phone Charging with Newest Intelligent Controlling IC, 2 USB Ports External Cell Phone Battery Pack for iPhone,Samsung Android,Table etc

$29.95 @ Amazon.com

Feature:   2019 latest design portable charger with 25800mAh ultra-huge capacity adopts our advanced intelligent controlling IC higher quality safer and more reliable powerful and longer-lasting life after 100% checked and continuous aging Test

Brand:   Ekrist

Model #:   HX160Y8

Color:   Black-Red

Size:   Large-2019 Newest

Price:   $29.95


Power Bank 25000mAh Portable Charger High Capacity Battery Pack Backup External USB Battery Power Pack Battery Charger 3 Output 2 Input with LCD Display Compatible Smartphone, Android Phone, Tablets


Power Bank 25000mAh Portable Charger High Capacity Battery Pack Backup External USB Battery Power Pack Battery Charger 3 Output 2 Input with LCD Display Compatible Smartphone, Android Phone, Tablets

$32.99 @ Amazon.com

Feature:   【25000mAh Portable Charger】: Huge capacity can charge phone and any other USB-powered devices multiple times. Ideal for your daily activities or other long time outside trip.

Brand:   Be-charming

Model #:   Q88-22

Color:   Black and Red

Price:   $32.99


Portable Charger Power Bank 24000mAh High Capacity Battery Packs with 3 USB Output Ports Backup Battery,Digital Display LCD Screen,Compatible with Smart Phones,Android Devices,Tablets and Others


Portable Charger Power Bank 24000mAh High Capacity Battery Packs with 3 USB Output Ports Backup Battery,Digital Display LCD Screen,Compatible with Smart Phones,Android Devices,Tablets and Others

$27.99 @ Amazon.com

Feature:   1.【Portable Charger with High Capacity】Ultra huge capacity 24000mah power bank which can fully charge your devices such as your smartphone or tablets and other devices multiple times.Suitable for your business trip or long travel etc.

Brand:   ROLISA

Model #:   121S-a

Price:   $27.99


Portable Charger 26800mAh【2019 Upgrade High Capacity】Power Bank Ultra Compact External Battery Pack Backup with 4 LED Lights,Dual USB Ports High-Speed Charging for Cell Phones, Tablet and More (Black)


Portable Charger 26800mAh【2019 Upgrade High Capacity】Power Bank Ultra Compact External Battery Pack Backup with 4 LED Lights,Dual USB Ports High-Speed Charging for Cell Phones, Tablet and More (Black)

$29.95 @ Amazon.com

Feature:   【26800mAh Upgrade High Capacity】26800mAh power bank with huge capacity can charges most smartphones over 6 times or a tablet 2+ times. Suitable for a business trip or other outdoor activities.Without extra worry about low phone battery, enjoy your devices entertainment anytime anywhere.The best gift for your family at Christmas. [Note:High capacity so the products weight 320g]

Brand:   Yacikos

Color:   Black

Price:   $29.95


Portable Charger RAVPower 10000mAh Power Bank, Dual USB Ports Ultra Slim External Battery Pack Total 3.4A iSmart Output Charger, Light External Battery Compatible with iPhone, Samsung Galaxy and More


Portable Charger RAVPower 10000mAh Power Bank, Dual USB Ports Ultra Slim External Battery Pack Total 3.4A iSmart Output Charger, Light External Battery Compatible with iPhone, Samsung Galaxy and More

$13.99 @ Amazon.com

Feature:   Petit yet portable: this 15mm deep Ultra slim Power bank doesn't just suit any palm or pocket, only 0. 59*2. 72*5. 47 inch, 7. 54 oz weight; its 10000 mAh battery also packs a punch

Brand:   RAVPower

Model #:   RP-PB165

Color:   Black

Price:   $13.99


LCD Display Speedy Universal Battery Charger USB Battery Charger, Zanflare C2 Smart Charger Quick Charge for Rechargeable Batteries Ni-MH Ni-Cd A AA AAA SC, Li-ion 18650 26650 26500 22650 18490 17670


LCD Display Speedy Universal Battery Charger USB Battery Charger, Zanflare C2 Smart Charger Quick Charge for Rechargeable Batteries Ni-MH Ni-Cd A AA AAA SC, Li-ion 18650 26650 26500 22650 18490 17670

$16.99 @ Amazon.com

Feature:   ►【UNIVERSAL CHARGER】: It can charge simultaneously rechargeable batteries of different specifications (18650, 26650, 26500, 22650, 18490, 17670, 17500, 17355, 16340, 14500, 10440, A, AA, AAA, SC sizes, RCR123 and other rechargeable batteries).

Brand:   Zanflare

Model #:   HXY-H2m

Color:   Black

Size:   1 Pack

Price:   $16.99


Olight UC Universal Magnetic USB Charger for Li-ion/IMR/INR/ICR 18650/16340/14500/26650 Ni-MH/Ni-Cd AA/AAA & etc Batteries


Olight UC Universal Magnetic USB Charger for Li-ion/IMR/INR/ICR 18650/16340/14500/26650 Ni-MH/Ni-Cd AA/AAA & etc Batteries

$9.99 @ Amazon.com

Feature:   USB powered with a charging current of 750mA. Compatible with lithium batteries with a rated voltage between 3.6V and 3.7V. NiMH batteries

Brand:   OLIGHT

Model #:   4330196289

Price:   $9.99


Anker PowerCore 26800 Portable Charger, 26800mAh External Battery with Dual Input Port and Double-Speed Recharging, 3 USB Ports for iPhone, iPad, Samsung Galaxy, Android and Other Smart Devices


Anker PowerCore 26800 Portable Charger, 26800mAh External Battery with Dual Input Port and Double-Speed Recharging, 3 USB Ports for iPhone, iPad, Samsung Galaxy, Android and Other Smart Devices

$59.99 @ Amazon.com

Feature:   The Anker Advantage: Join the 50 million+ powered by our leading technology.

Brand:   Anker

Model #:   A1277

Color:   Black

Price:   $59.99


Portable Charger 10000mAh, AINOPE LCD Display One of The Smallest and Lightest 10000mAh External Battery, 2 USB Outputs External Battery Pack/Travel Power Bank/Phone Backup for iPhone Samsung and more


Portable Charger 10000mAh, AINOPE LCD Display One of The Smallest and Lightest 10000mAh External Battery, 2 USB Outputs External Battery Pack/Travel Power Bank/Phone Backup for iPhone Samsung and more

$19.99 @ Amazon.com

Feature:   ✅ALMOST WORLD'S SMALLEST: Ainope 10000mAh portable charger is more lightweight (Weight decreased by 25%) and smaller (Volume decreased by 30%) than other chargers on the market. The phone will be charged as soon as it is connected with the portable charger. Supports charging while discharging, you can charge your phone with this portable phone charger when the it is being charged.

Brand:   AINOPE

Model #:   AP2613

Color:   Black

Price:   $19.99


APC UPS Battery Backup & Surge Protector with USB Charger, 600VA Uninterruptible Power Supply (BE600M1)


APC UPS Battery Backup & Surge Protector with USB Charger, 600VA Uninterruptible Power Supply (BE600M1)

$57.99 @ Amazon.com

Feature:   600VA / 330W Backup Battery Power

Brand:   APC

Model #:   BE600M1

Size:   600 VA

Price:   $57.99


Power Bank 24000mAh Portable Charger Huge Capacity Dual USB External Battery Packs Portable Phone Charger Battery Backup Compatible More the Android Smart phone,Tablets and Others


Power Bank 24000mAh Portable Charger Huge Capacity Dual USB External Battery Packs Portable Phone Charger Battery Backup Compatible More the Android Smart phone,Tablets and Others

$28.99 @ Amazon.com

Feature:   Attention:Please Don't Buy the Product with Lower Price $1.23-$6 and Please be Sure Order the Item From "Ruipu Direct" store.Many Cheaters Recently,Never Trust Them.【Huge Capacity】24000mAh capacity,suit for overseas travel, business travel,you can charge the device many times to eliminate the anxiety of battery exhaustion.

Brand:   RUIPU

Model #:   R101

Color:   RED

Price:   $28.99


EBL 40Min iQuick Smart USB Individual Battery Charger for AA AAA Ni-MH Rechargeable Batteries


EBL 40Min iQuick Smart USB Individual Battery Charger for AA AAA Ni-MH Rechargeable Batteries

$16.99 @ Amazon.com

Feature:   EBL U421 iQuick Charger: Unique 4 bay USB individual design, can charging for 1/2/3/4 AA/AAA Ni-MH battery freely.

Brand:   EBL

Model #:   EBL-U421

Size:   iQuick USB Charger

Price:   $16.99


Anker PowerCore+ Mini, 3350mAh Lipstick-Sized Portable Charger (Premium Aluminum Power Bank), One of The Most Compact External Batteries, Compatible with iPhone Xs/XR, Android Smartphones and More


Anker PowerCore+ Mini, 3350mAh Lipstick-Sized Portable Charger (Premium Aluminum Power Bank), One of The Most Compact External Batteries, Compatible with iPhone Xs/XR, Android Smartphones and More

$19.99 @ Amazon.com

Feature:   The Anker Advantage: Join the 50 million+ powered by our leading technology.

Brand:   Anker

Model #:   A1104

Color:   Black

Price:   $19.99


POWEROWL 8 Bay AA AAA Battery Charger (USB High-Speed Charging, Independent Slot) for Ni-MH Ni-CD Rechargeable Batteries (No Adapter)


POWEROWL 8 Bay AA AAA Battery Charger (USB High-Speed Charging, Independent Slot) for Ni-MH Ni-CD Rechargeable Batteries (No Adapter)

$11.72 @ Amazon.com

Feature:   POWEROWL smart charger passed UL certification comes with chip control, when the battery is fully charged, it will automatically stop charging, and with LED indicator

Brand:   POWEROWL

Model #:   ZN825E

Size:   8Bay aa aaa charger

Price:   $11.72


Portable Charger Anker PowerCore 20100mAh - Ultra High Capacity Power Bank with 4.8A Output and PowerIQ Technology, External Battery Pack for iPhone, iPad & Samsung Galaxy & More (Black)


Portable Charger Anker PowerCore 20100mAh - Ultra High Capacity Power Bank with 4.8A Output and PowerIQ Technology, External Battery Pack for iPhone, iPad & Samsung Galaxy & More (Black)

$49.99 @ Amazon.com

Feature:   The Anker Advantage:Join the 50 million+ powered by our leading technology.

Brand:   Anker

Model #:   A1271

Color:   Black

Price:   $49.99


Most people use USB charger for multiple devices not knowing if it is good or bad this will show the required answer. While you are thinking that all mini USB cables are of equal size, just because a charger fits your device doesn’t really means you should use it.

As there are different types of smartphones and tablets, these also have different voltage required for successful charging; when there are too many volts from the charger the gadget fries which may cause a fault to the phones charging port which will be too few and the device will take forever to charge. With this point, it is noted that it is not right to share USB chargers.

Most of us out of lack of information charge our phone with USB connected to laptops well it is not safe because it exposes battery chemicals to unsafe, secure and fast charges, lowing the batteries voltage and damaging the phone’s cell.

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