PB-450 - Power bank Vorago - Free user manual and instructions
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| Type | External battery / Power bank |
| Brand | Vorago |
| Model | PB-450 |
| Battery Capacity | 4500 mAh |
| Input Port | Micro USB, 5V / 2A |
| Output Port(s) | 2 x USB-A, 5V / 2.1A |
| Charging Time | Approximately 4 hours |
| LED Indicators | 4 LED battery status lights |
| Protection Features | Overcharge, over-discharge, and short-circuit protection |
| Dimensions | 97 x 43 x 25 mm |
| Weight | 120 g |
| Case Material | ABS plastic |
| Compatibility | Smartphones, tablets, and other USB devices |
| Included Cable | Micro USB cable |
| Color | Black |
| Power Capacity | 16.65 Wh |
| Operating Temperature | 0°C to 45°C |
| Warranty | 1 year limited warranty |
| Portable Design | Compact and lightweight for travel |
| Certification | CE, FCC |
Frequently Asked Questions - PB-450 Vorago
How long does it take to fully charge the PB-450 power bank?
With a 5V/2A adapter, the PB-450 typically charges in about 4 hours. Using a lower current source may take longer.
Can I charge two devices at the same time?
Yes, the dual USB output ports allow simultaneous charging of two compatible devices, with a total output of 5V/2.1A.
How many times can it charge my smartphone?
With a 4500mAh capacity, a typical 2500mAh smartphone can be charged about 1.5 times. Actual number varies with phone battery size and usage.
Is it safe to use the power bank while it is charging?
Yes, the PB-450 includes overcharge and short-circuit protection. However, it is recommended to charge the power bank fully before use for optimal performance.
Does the PB-450 support fast charging?
It supports standard 5V/2.1A charging, but does not include fast-charge protocols like QC or PD.
How do I know when the power bank is fully charged?
When all four LED indicators remain lit steadily, the device is fully charged.
Can I carry this power bank in airplane luggage?
Yes, with a capacity of 16.65Wh (under the 100Wh limit), it is allowed in carry-on baggage by most airlines.
What devices can I charge with the PB-450?
It can charge any device that draws power via USB, such as smartphones, tablets, Bluetooth headphones, and more, as long as the current demand does not exceed 2.1A.
How should I clean and maintain the power bank?
Use a soft, dry cloth to wipe the exterior. Avoid using liquids or abrasive cleaners. Store the power bank in a cool, dry place.
What should I do if the power bank stops charging my device?
First, check the USB cable and the device connection. If it still fails, disconnect and reconnect the power bank, and ensure it has sufficient battery. If the issue persists, contact Vorago support.
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USER MANUAL PB-450 Vorago
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Product information
Brand : Vorago
Model : PB-450
Category : Power bank