4000 MAH Power Bank - UL Approved & CE Certified
Cynthia Hanson Verified Buyer 04/09/26
review starreview starreview starreview starreview star
Reliable charging solution

We've handed out hundreds of these at events and the feedback has been overwhelmingly positive. The micro-USB cable inclusion is a nice touch. Fast production time meant we could order close to our event date without worry.

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Power Bank
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Durable
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Capacity: 4000 mAhInput/Output: 5V/1A

4000 MAH Power Bank - UL Approved & CE Certified

Item #128044
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  • This slim power bank features a built in, UL approved, li-ion rechargeable battery with 4000 mAh capacity to give you up to 3 hours of charging time.
  • The input/output is 5V/1A and the components are certified for CE, FCC and ROHS.
  • It includes a micro-USB cable and comes packed in white tuck box.

Common Use Cases

  • Daily CommutingWhether you're on the bus, train, or biking to work, this power bank ensures your devices stay charged during your daily travels.
  • TravelingKeep your phone powered up while exploring new cities or waiting at airports, so you can navigate or capture memories without worrying about battery life.
  • Outdoor ActivitiesFrom hiking to camping, having a reliable power source means you can stay connected for safety or share your adventures on social media.
  • Emergency BackupStore it in your emergency kit for peace of mind during power outages or unexpected situations, ensuring you can communicate when it matters most.
  • Studying at CafésCharge your devices while you sip coffee and study, allowing you to focus on your work without hunting for an outlet.

    • Why Customers Choose This Product

  • Compact DesignIts slim profile makes it easy to slide into a pocket or bag, ensuring you can take it anywhere without adding bulk.
  • UL and CE CertifiedCustomers appreciate the safety standards, knowing that the product meets strict guidelines for quality and reliability.
  • Included Micro-USB CableThe convenience of having everything you need in one package means less hassle and more time enjoying your devices.
  • Versatile CompatibilityWorks with a variety of devices, making it a go-to power solution for smartphones, Bluetooth headphones, and other gadgets.
  • Affordable ConvenienceMany find it a cost-effective way to keep their devices charged without subscribing to expensive solutions or services.
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