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Customer Reviews

External Battery PC Power Banks For Macbook Air Tablet/Smartphone 24000mAh 12V Laptop Power Charger Available Airplane taking
$85.8$147.52-41.84%
Capacity:

Color:
Gray
Black
Quantity:
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Features
High-Capacity 24000mAh External Battery
Ideal for extended travel or work sessions, this power bank delivers reliable energy for MacBook Air, tablets, and smartphones. The 12V output ensures fast charging, while its lightweight design fits seamlessly into backpacks or briefcases.
Premium Materials & Precision Engineering
Crafted with aerospace-grade aluminum alloy for superior durability and heat dissipation. Advanced circuitry protects against overcharging, short circuits, and voltage spikes, ensuring device safety.
Airplane-Friendly & Multi-Device Compatibility
FAA-approved for in-flight use, perfect for business travelers. Simultaneously charges a laptop (via USB-C) and two smartphones (via dual USB-A ports), eliminating the need for multiple adapters.
Smart Power Management & LED Display
Real-time battery monitoring via an integrated LED screen shows remaining power and charging status. Auto-adjusts output to match device requirements, maximizing efficiency.
All-Day Power for Demanding Professionals
Designed for freelancers, digital nomads, and on-the-go executives. Powers a MacBook Air for 8+ hours or a smartphone for 5 full charges, keeping productivity uninterrupted during conferences or remote work.
Global Wholesale Advantage
Direct-from-factory pricing ensures unbeatable value for bulk orders. Rigorous QC guarantees consistent performance across all units, backed by a 12-month warranty.
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