High-capacity 20000mAh portable battery with ultra-fast charging technology

Dual built-in cables (Lightning & Micro USB) for universal device compatibility

Premium ABS+PC fireproof shell with shockproof and scratch-resistant coating

Smart IC chip protects against overcharge, overcurrent, and short circuits

Simultaneously charges 3 devices via USB-C (18W PD), USB-A (QC3.0), and wireless pad

Compact carabiner design for outdoor adventures, business trips, and emergency backup

LED power indicator displays remaining battery percentage with 85% conversion rate

Airline-approved safe capacity for international travel (under 100Wh)

Military-grade polymer cells ensure 500+ charge cycles with <2% annual degradation

Includes 24-month warranty and bulk order discounts for corporate clients