Keep your devices powered for days with the Promate 20,000mAh High-Capacity Power Bank. Engineered for long-lasting energy, this reliable portable charger is the perfect solution for travelers, heavy mobile users, and long commutes.
The Promate Bolt series combines a massive battery capacity with advanced 20W Power Delivery (PD) and Quick Charge 3.0 technology. This allows you to charge your smartphones, tablets, and other USB-powered gadgets at lightning speeds, delivering up to 4 times faster charging than standard power banks.
With its dual-port design (USB-C and USB-A), you can easily charge two devices simultaneously. Despite its high capacity, it maintains a portable form factor, and the integrated LED indicator ensures you always know exactly how much power you have left before your next adventure.
Key Features
-
20,000mAh Ultra-High Capacity: Provides multiple full charges for your smartphones and tablets.
-
20W Fast Charging: Supports Power Delivery (PD) for rapid energy top-ups.
-
Simultaneous Dual Charging: Charge two devices at once via USB-C and USB-A ports.
-
Universal Compatibility: Works perfectly with iPhones, Android devices, and small electronics.
-
Multi-Protection Safety: Safeguards your devices against overcharging, short circuits, and overheating.
-
LED Power Indicator: Clearly displays the remaining battery level at a glance.
