PB-4500 - Power bank Natec - Free user manual and instructions

Product Type	Power Bank / External Battery
Model	PB-4500
Brand	Natec
Battery Capacity	4500 mAh
Input Port	Micro USB (5V / 1A)
Output Port	USB-A (5V / 2.1A)
Number of Outputs	1
Battery Type	Lithium-Ion
Charging Time	Approximately 4-5 hours
Dimensions (L x W x H)	9.5 x 2.2 x 2.2 cm
Weight	About 100 g
LED Indicator	4 LEDs for battery level
Protection Features	Overcharge, over-discharge, short circuit, and temperature protection
Color	Black (white may vary)
Material	ABS plastic
Compatibility	Smartphones, tablets, and other USB devices
Included Accessories	Micro USB cable, user manual
Operating Temperature	0°C to 45°C
Storage Temperature	-10°C to 60°C
Certifications	CE, RoHS
Warranty	2 years
Maintenance	Clean with a soft, dry cloth; avoid moisture
Safety Precautions	Do not disassemble, expose to heat, or dispose of in fire; keep away from children
Repairability	Not user-serviceable; contact support for issues

Frequently Asked Questions - PB-4500 Natec

How long does it take to fully charge the Natec PB-4500 power bank?

Using a standard 1A charger, it takes approximately 4-5 hours to fully charge the power bank.

Can I charge my tablet with the PB-4500?

Yes, the USB output provides 5V / 2.1A, which is sufficient to charge most tablets, though charging may be slower than with a dedicated charger.

How many times can the PB-4500 charge my smartphone?

With a 4500 mAh capacity, it can charge a typical smartphone (e.g., 3000 mAh battery) about 1 full charge, plus a partial charge.

Does the PB-4500 support pass-through charging?

No, the PB-4500 does not support pass-through charging. It is recommended to charge the power bank separately from connected devices.

How do I know the battery level of the power bank?

Press the power button to activate the 4 LED indicators. Each LED represents approximately 25% of the remaining capacity.

What devices can I charge with the PB-4500?

The power bank can charge any device that accepts power via a USB-A cable, including smartphones, tablets, Bluetooth earphones, and cameras.

Is the PB-4500 safe to use while charging itself?

While the device has safety protections, it is not recommended to use it while it is being charged.

What should I do if the power bank stops working?

First, try charging the power bank for at least 30 minutes. If it still does not work, contact Natec support for further assistance.

Can I take the PB-4500 on an airplane?

Yes, power banks with less than 100 Wh (the PB-4500 is approximately 16.65 Wh) are allowed in carry-on luggage. Check with your airline for specific rules.

How should I store the power bank when not in use?

Store it in a cool, dry place with a charge level between 50% and 80%. Avoid extreme temperatures.

USER MANUAL PB-4500 Natec

Simple line drawing of a smartphone connected to a battery via wires (no text or symbols)

Simple line drawing of a two-pin electronic device connected to a battery (no text or symbols)

Simple line drawing of a power strip connected to a battery (no text or symbols)

Line drawing of a laptop with a separate electronic device attached (no text or symbols)

LED	1 dioda	2 diody	3 diody	4 diody
capacity	≤25%	25%-50%	50%-75%	75%-100%

Congratulations on your purchase of our product. This is a high capacity portable power bank, which use USB output to charge for different digital electronics devices (like mobiles, MID, game machine, iPod, iPad, MP3, MP4, MP5, PMP and so on) by select different connectors, It is very convenient for use, can charge devices any time anywhere and solve the troubles of electronics without power.

2.0 Connecting instruction

2.1 Charge mobiles, MP3, MP4, digital electronics and so on.

2.1.1 Charge moblies, MP3, MP4 with its original charge cable by power bank.

Line drawing of two devices connected by a cable, one with a smartphone and the other with a power bank (no text or symbols)

2.1.2 Charge the mobiles, MP3, MP4 with the USB cable and matching included connectors.

Simple line drawing of a two-pin electronic device connected to a battery (no text or symbols)

2.2 Charge the power bank.

2.2.1 Charge the power bank by the original AC adapter of mobiles or other electronic devices.

Simple line drawing of a plug connected to a battery (no text or symbols)

2.2.2 Charge the power bank by computer.

Line drawing of a laptop with a USB cable and a rectangular electronic device beside it (no text or symbols)

3.0 Packing Contents

• Power Bank,
• User manual,
• USB cable,
• Mini USB connector,

• Micro USB connector,

• SAMSUNG connector,

• SONY ERICSSON connector,
• LG connector,
• NOKIA connector.

4.0 Product scheme

5.0 Charging and capacity indicator

Please press ON/OFF button to show battery level and start charging (if any device connected to USB 5V output at power bank). Once charging process is completed the power bank will automatically shut down.

LED	one light	two light	three light	four light
capacity	≤25%	25%-50%	50%-75%	75%-100%

After connecting power bank (mini USB 5V input) to the USB port of computer or AC adapter with 5V mini USB output battery level will be shown (solid LED light) and power bank begin to charge itself (blinking LED light indicate which level is being loaded at the moment. Once charging process is completed the power bank will indicate all of the LED with solid light..

6.0 Specification

Battery type: Li-polymer battery

Output voltage:5.0±0.2V

Output current: ≤2.1A

Capacity:4500mAh

Charge time: Up to 9 hour

Durability: Approximately 500 charge/discharge cycles (may vary depend on usage details)

7.0 Features

- Charge fast, low power consumption, lasting power.

- Safety and reliable: Li-polymer battery have higher safety and stability. Product have the multiple protection by internal intellect control circuit

(charge control, charge protection, over discharge protection, over load protection, short circuit protection, automatically power off when full charged).

• Solve the trouble back at home when you use.
• High performance keep the capacity: 50uA static power consumption. Place it no use after fully charged, it have above 90% capacity after one month.
• Good compatibility: charge for many brand mobiles, MP3/4, digital electronics and so on, just use different matching connectors.
• Portable power bank ,charge any time anywhere ,no trouble of no power.

8.0 Precautions

• Avoid direct sunlight and high heat temperature environment, keep far away from fire and heat source.
• Keep it in the dry place, keep away from corrosiveness material. Keep it long time (above 3 months) and no use, You should keep it with 50% capacity (must charge every 3 months).
• Children use it must under parent's guide and follow up the user manual, make sure that they use the power bank correctly.

• Using the power bank against its purpose and this guide, as well as unauthorized attempts to repair will void the warranty and may damage the product. The manufacturer is not liable for damage resulting from such a situation.

• The safe product, conforming to the EU requirements.

• The product is made in accordance with RoHS European standard. The standard was issued in order to decrease the amount of the electronic and electrical waste emitted into the atmosphere.
• The WEEE symbol (the crossed-out wheeled bin) using indicates that this power bank in not home waste. You protect the environment when you recycle hazardous waste appropriately. In order to get detailed information about recycling this product please contact your retailer or a local authority. Li-polimer battery is built-in part of power bank and it is not possible to remove it from device. In accordance to that it should be disposed in accordance with local regulation.