Hoco J72A 20000mAh Power Bank High-Capacity Power for the Modern Traveler
The Hoco J72A 20000mAh Power Bank is engineered for users who prioritize capacity and safety. With a massive 20000mAh (74Wh) reservoir, this power bank can charge a standard smartphone 3–4 times over. Housed in a flame-retardant ABS+PC shell, it combines a sleek, textured finish with a robust 400g build that feels premium in the hand.
5 Key Features of the J72A Easy Travel
Massive 20000mAh Capacity: Provides enough energy to keep your essential devices running for days—perfect for long-distance travel or emergency backup.
Dual USB 2.1A Outputs: Charge two devices at once with a steady 5V/2.1A output, ensuring safe and efficient charging for your phone and earbuds simultaneously.
Versatile Dual Input: Recharge the power bank using either a USB-C or Micro-USB cable, giving you total flexibility with the cables you already own.
4-Point LED Battery Indicator: A crisp LED display shows your remaining power levels at a glance (25/50/75/100%), so you’re never left guessing.
Multi-Protection Safety System: Features an advanced lithium-polymer battery with built-in protection against overcharging, overheating, and short circuits.
Product Specifications
Brand: Hoco
Model: J72A Easy Travel
Capacity: 20000mAh / 74Wh
Rated Capacity: 11800mAh
Inputs (to charge the bank): Micro-USB / Type-C (5V/2A Max)
Outputs (to charge devices): 2x USB-A (5V/2.1A Max)
Dimensions: 145 x 68 x 28 mm
Weight: 400g















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