boost mobile wi-fi box Portable Cell Phone Battery Booster and Wi-Fi Signal Extender
SKU: 53219591307
boost mobile wi-fi box

boost mobile wi-fi box Portable Cell Phone Battery Booster and Wi-Fi Signal Extender

Sale price$25.75 Regular price$28.61
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 2 - Jul 7

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Description

boost mobile wi-fi box Portable Cell Phone Battery Booster and Wi-Fi Signal ExtenderPortable cell phone battery power booster battery charger also has built in wi fi signal extender amplifier repeater. It is a slim, yet very powerful product that serves two independent purposes: It is a 4500 mAh backup charger to top up the battery charge of any mobile device including tablets, e readers, and cell phones. With its high power capacity, it can extend the battery life of a powerful device by several hours, and can fully recharge a cell

Portable cell phone battery power booster / battery charger also has built-in wi-fi signal extender / amplifier / repeater.

It is a slim, yet very powerful product that serves two independent purposes:

  1. It is a 4500 mAh backup charger to top up the battery charge of any mobile device including tablets, e-readers, and cell phones. With its high-power capacity, it can extend the battery life of a powerful device by several hours, and can fully recharge a cell phone several times.
  2. It includes an inbuilt WiFi signal extender, simultaneously boosting your cell phone signal by up to 30 feet while also charging your device. This device would be perfectly suited for use in a backyard or basement area where your existing Wi-Fi wouldn't ordinarily reach far enough to suit your needs.

Contents:

  • Portable cell phone backup charger with inbuilt Wi-Fi signal booster (0.62 inches x 2.75 inches x 4.76 inches).
  • USB to micro USB cable.
  • Travel case.
  • Two-year warranty.

Features:

  • Portable cell phone battery booster has 4500 mAh capacity battery that will easily power up and extend the battery life of your mobile devices while recharging cell phones multiple times.
  • Easily keep track of your battery level with the inbuilt LED indicator.
  • With built-in WiFi Booster, you can simultaneously extend your Wi-Fi signal by as much as 30 feet.
  • Keep your two in one portable backup charger and wifi signal booster safe inside included zippered black storage case.
  • Easy to use - Charge it using the cable provided. Connect to any device that needs a charge using USB connection. Connect quickly and easily to any available wifi connection (password required if tapping into secure WiFi connection) to boost its coverage up to 30 feet farther. Simple instructions included.

Testing and Certification.

  • Full RoHS compliance ensures that this device does not contain hazardous substances including cadmium, mercury, lead, and other restricted substances that otherwise might appear in electronic and electrical equipment. RoHS compliance is monitored and maintained by the European Union Directive 2011/65/EU.
  • Full Prop 65 compliance gives you the peace of mind that this unit has been tested by the Center Testing International in relation to phthalates, cadmium, lead, and has been shown to comply with California Proposition 65 settlements as required.
  • A Material Safety Data Sheet has been prepared, covering essential safety considerations including a full components list, the identification of any hazards or carcinogens, and information regarding the proper handling, storage, and usage of this 2-in-1 portable wifi and cell phone power booster.
  • The built-in Lithium Polymer Battery is fully UL Certified, giving you the confidence that the Underwriters Laboratories - an organization that has been in existence for more than a century has evaluated and tested the battery component of this device, and granted unconditional UL certification.
  • This product has also received a Certificate of Compliance stating that it - and all other products manufactured by its manufacturer is fully compliant with legislation contained in the European Union REACH Article 33 concerning reportable amounts of certain substances.

Product Highlights:

  • Inbuilt LED indicator shows a green colored lightning bolt when the backup battery contains at least 20% remaining battery life. This indicator will change to red when the amount of charge remaining in the device drops to lower than 20%.
  • Manufactured with a soft touch material, it features a nonslip base so it won't move around as much while being charged or in use due to its gripping effect on all surfaces.
  • With an inbuilt Wi-Fi signal extender, it gives you up to 30 feet of extra room to enjoy your normal Wi-Fi connection. Now you can access your Wi-Fi in areas of your home like the basement, front porch, or backyard where you previously may have been frustrated by weak or non-existent Wi-Fi signal.

Satisfaction guaranteed or your money back within 60 days for this 2 in 1 portable wifi booster and portable charger for mobile phones, tablet computers, and other USB chargeable devices.

Tech. Specs.:

Dimensions / Weight 4.8 inches x 2.8 inches x 0.6 inches / 6 oz.
Country of Origin Made in Canada.
Battery Type Lithium Polymer.
Battery Capacity Size 4,500 mAh.
Micro USB Input +5V, 1.5A.
USB Max Output +5V, 1A.
Security WPA2.
Compatibility WiFi enabled devices iOS 6.0 or higher Android 4.0 or higher.
Communication Wi-Fi 802.11 b/g/n.
WiFi Range Up to 30 feet.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53219591307

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4.7 ★★★★★
Based on 1146 reviews
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A
Verified Purchase
Amy Jo
Natrona Heights, US
★★★★★ 3
Shows wear quickly
Color: Multicolor/Sheep & Cow, Size: Medium
These are cute but not holding up as well as I had hoped. Quality is ok and the Velcro has held up great. The fabric just isn’t as good as it could be. They are much larger than expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
J
Verified Purchase
Joshua J. Selby
Bozeman, US
★★★★★ 5
Great toy!
Size: Medium, Style: Ultra Tug
We have a 1 yr old rescue (German shepherd mix) and she didnt really know how to play with humans, she was scared of everything. We got this toy to help us teach her how to play fetch and tug of war and it really helped her come out of her shell. She loves this toy! It is very durable and fun to throw. Just enough rope to tug with her and doesn't come apart like other rope material. We got medium size and prob buy another one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
G
Verified Purchase
Grant C.
Fort Morgan, US
★★★★★ 5
Durable and fun
Size: Medium, Style: Ultra Tug, Size: Medium, Style: Ultra Tug
This is a cool toy. My dog took to it right away. It tosses great. I like that you can play a little tugging along with fetch. We mainly use it outdoors. It feels very strong and durable. For size reference my dog is a mini golden doodle and weighs about 30lbs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
C
Verified Purchase
Clever Naming Scheme
Carnegie, US
★★★★★ 5
Durable
Size: Small, Style: Ultra Duo Tug
Well, our dogs didn't end up playing tug with each other, but they love the toy anyway and it still looks pretty good after a month. That doesn't sound like much, but they both love to chew and destroy rubber and they're ridiculously good at it. They also really like chewing the strap between the two balls, which is still in surprisingly good condition. Most "indestructible" toys are toast within the hour. Well worth the money. Plus, the unpredictable bounce when thrown keeps the dogs busy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
L
Verified Purchase
LJ
West Palm Beach, US
★★★★★ 4
Good quality ball for large dog, easy to clean
Size: Large, Style: Ultra Tug
It’s challenging to review this because I bought it for my son’s dog, and it doesn’t interest him at all, even though he likes and plays with regular balls. The ball appears to be good quality, which is typical for this brand. He likes to play tug of war, so I thought the combination with a ball would be a hit. The strap looks durable, so time will tell if he develops an interest in playing with this at some point. The ball is hard rubber and fairly heavy, so it should hold up to an aggressive chewer. It doesn’t squeak or make any other noise. It bounces unpredictably and erratically because of the attached strap. Both the strap and ball are easy to clean with soap and water.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025

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