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20000mAh Portable Power Bank | Dual USB External Battery Pack for iPhone & Android


  • 20000mAh High-Capacity Battery.
  • Stable & Reliable Charging Performance.
  • OEM & ODM Customization Available.

20000mAh Portable Power Bank with Dual USB Outputs

Stay connected wherever you go with this 20000mAh Portable Power Bank, designed to provide reliable backup power for smartphones, tablets, wireless earbuds, smartwatches, and other USB-powered devices.

Equipped with a high-efficiency A+ lithium polymer battery, dual USB output ports, and both Micro USB and USB-C input options, this power bank offers dependable charging performance in a durable and portable design. The flame-retardant ABS+PC housing enhances safety, making it an ideal companion for travel, work, and everyday use.


20000mAh High-Capacity Battery

Featuring a 20000mAh (74Wh) battery with a rated capacity of 13000mAh (5V/2A), this power bank provides reliable energy for multiple charging sessions.

Dual USB Output Charging

Charge up to two devices simultaneously through dual USB ports.

Durable Flame-Retardant Housing

Constructed from ABS + PC flame-retardant materials for increased durability and protection.

20000mAh Portable Power Bank | Dual USB External Battery Pack for iPhone & Android

20000mAh Portable Power Bank | Dual USB External Battery Pack for iPhone & Android

20000mAh Portable Power Bank | Dual USB External Battery Pack for iPhone & Android

20000mAh Portable Power Bank | Dual USB External Battery Pack for iPhone & Android

20000mAh Portable Power Bank | Dual USB External Battery Pack for iPhone & Android

20000mAh Portable Power Bank | Dual USB External Battery Pack for iPhone & Android


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Maimi Phone Accessory Manufacturer