PB31 - Power bank Valore - Free user manual and instructions
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| Brand | Valore |
| Model | PB31 |
| Product Type | Portable Power Bank |
| Battery Type | Lithium-ion |
| Battery Capacity | 10000mAh |
| Input Port | Micro USB (5V/2A) |
| Output Port 1 | USB-A (5V/2.1A) |
| Output Port 2 | USB-A (5V/2.1A) |
| Total Output | 5V/2.4A Max |
| Charging Time | 5-6 hours |
| LED Indicators | 4 LEDs for power level |
| Dimensions | 90 × 60 × 22 mm |
| Weight | 200 g |
| Material | ABS plastic |
| Compatibility | Smartphones, tablets, and USB devices |
| Safety Features | Overcharge, overcurrent, and short-circuit protection |
| Maintenance | Wipe with a soft, dry cloth |
| Storage | Store in a cool, dry place |
| Repair | No user-serviceable parts; contact Valore support |
| In the Box | Power bank, Micro USB cable, User manual |
| Warranty | 1-year limited warranty |
Frequently Asked Questions - PB31 Valore
How do I know when the power bank is fully charged?
The four LED indicators will remain solid. When charging, the LEDs blink; once all four are solid, the battery is full and you can unplug it.
How long does it take to charge my phone fully?
With a 10000mAh capacity, the PB31 can charge an average smartphone about 2-3 times. Charging speed depends on the phone's battery size and the cable used.
Can I charge two devices at the same time?
Yes, the PB31 features dual USB output ports. You can charge two devices simultaneously, with a total output of up to 2.4A.
What do the LED indicators mean?
Each LED represents approximately 25% of battery capacity. 1 LED = 0-25%, 2 LEDs = 25-50%, 3 LEDs = 50-75%, 4 LEDs = 75-100%.
Is it safe to charge the power bank overnight?
Yes, the PB31 has overcharge protection. Once the battery is full, charging automatically stops, so it is safe to leave it connected overnight.
Which devices are compatible with the Valore PB31?
It works with most devices that charge via USB, including smartphones, tablets, e-readers, Bluetooth earphones, and portable game consoles.
How should I clean and maintain the power bank?
Unplug it and wipe the exterior with a soft, dry cloth. Avoid using water, solvents, or abrasive cleaners. Store it in a cool, dry place away from direct sunlight.
What should I do if my power bank stops working?
First, try charging it for at least 5 hours, then check the cable and output port. If the issue persists, contact Valore customer support for assistance. Do not attempt to open or repair the device yourself.
Can I take the Valore PB31 on an airplane?
The PB31's 10000mAh battery capacity is within airline regulations (commonly under 100Wh). You can carry it in your carry-on baggage, but check your airline's specific rules for power banks.
How long does the power bank hold its charge when not in use?
A fully charged PB31 will retain its charge for 3-6 months when idle. For best battery health, recharge it every few months.
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USER MANUAL PB31 Valore
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Product information
Brand : Valore
Model : PB31
Category : Power bank