Product Description

Important Capacity Notice]

1. The Nominal Total Capacity (e.g., 20000mAh) of a power bank's internal battery cell is measured at 3.7V.
2. The standard charging voltage for devices like smartphones is 5V. During discharge, a voltage conversion and boost process occurs, which involves inevitable energy loss.
3. Therefore, the Actual Effective Output Capacity of a power bank is approximately 60%-70% of its Nominal Total Capacity.
4. Example: For a power bank with a nominal capacity of 20000mAh, its actual available capacity for charging devices is approximately 12000-14000mAh (specific value varies by device and usage environment).

Quickly understand：

• First use after receiving power bank is false energy. You need to use it up once and then fully charge it again Reuse it to bring out true energy of power bank
• Note: A long charging time indicates that the power bank’s capacity is genuines and matches its stated specifications.
  -AIRMARS 20000mAh SAFE Fast Charge Pro – Slim, Safe, Ultra Light Slim
   
• -Massive Power in a Slim Body
  The thinnest 20000mAh power bank on the market – just 1 inch thick. Easy to carry in any bag or pocket. Perfect for travel, work, or daily use.
   
  -2A High-Speed Charging
  Charge your iPhone8 up to 68% in just 30min. AIRMARS's AutoFit tech delivers the ideal charging speed for each device – twice as fast as standard 1A chargers.
   
  -Advanced 15-Layer Protection
  Stay safe with our unique SmartProtect system. It shieldss your devices from overheating, overcharging, and short circuits – for stress-free charging every time.
   
  -Power for Days
  Enough juice to charge:
  - iPhone 8 – 5times
  - Samsung S22 – 2.8 times
  - EarBuds– 50 times

• Weight: —
• SKU: 9658444
• Stock: In Stock