Nitecore NB10000 GEN2 Portable Charger User Manual

1. Introduction

The Nitecore NB10000 GEN2 is an ultra-lightweight, high-capacity portable charger designed for efficient power delivery to various electronic devices. Featuring a 10,000mAh battery, dual output ports, and multiple protection mechanisms, it is suitable for outdoor activities, travel, and daily use.

Figure 1: Nitecore NB10000 GEN2 Portable Charger

2. Product Features

• Ultra-Lightweight & Compact Design: Constructed with a carbon fiber polymer frame and carbon fiber sheets, weighing only 5.29oz (150g) and measuring 4.8'' x 2.32'' x 0.42''.
• High Capacity: 10,000mAh Li-Po battery provides sufficient power for multiple charges of smartphones, headlamps, and other devices.
• Dual-Output Fast Charging: Equipped with one 18W USB-A output port and one 20W USB-C (PD + QC 3.0) two-way output/input port, allowing simultaneous charging of two devices.
• Secure Charging Protection: Integrated safeguards against overcurrent, short-circuit, over-discharge, overcharge, overvoltage, and overheat.
• IPX7 Waterproof Rating: Provides protection against water immersion up to 1 meter for 30 minutes.

Figure 2: Lightweight Carbon Fiber Construction

Figure 3: Dual-Output Ports for Fast Charging

3. Setup & Operation

3.1 Charging the Power Bank

To charge the NB10000, connect it to a power source (e.g., wall adapter, computer USB port) using a USB-C cable. The USB-C port supports 18W input for rapid recharging. The blue LED indicators will illuminate to show the charging progress.

3.2 Charging External Devices

Connect your device to the NB10000 using a compatible USB cable. The power bank features one USB-A output (18W) and one USB-C output (20W PD + QC 3.0). It can charge two devices simultaneously.

3.3 Low Current Mode

For charging low-current devices such as wireless headphones or wearables, press and hold the Mode Button (power button) to activate Low Current Mode. A dedicated indicator will illuminate to confirm activation. This mode ensures safe and optimized charging for sensitive electronics.

Figure 4: Low Current Mode and Power Level Display

4. Power Level Display

The NB10000 features blue LED indicators to display the remaining battery power:

• 3 Constant-on LEDs: Approximately 100% power.
• 2 Constant-on LEDs: Approximately 70% power.
• 1 Constant-on LED: Approximately 30% power.
• 1 Flashing LED: Nearly depleted.

5. Safety Information

The Nitecore NB10000 GEN2 is equipped with multiple safety features to ensure reliable operation and protect your devices:

• Overcurrent Protection
• Short-Circuit Protection
• Over-discharge Protection
• Overcharge Protection
• Overvoltage Protection
• Thermal Protection

The device has an IPX7 waterproof rating, meaning it can withstand accidental immersion in water up to 1 meter for 30 minutes. However, it is crucial not to charge or discharge the power bank while it is wet or submerged. Ensure all ports are dry before use.

Figure 5: Integrated Safety Protections

6. Specifications

7. Maintenance

• Keep the power bank away from extreme temperatures, direct sunlight, and corrosive materials.
• Clean the device with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
• Store in a cool, dry place when not in use for extended periods.

8. Troubleshooting

• Device not charging: Ensure the charging cable is securely connected to both the power bank and the power source/device. Check if the power source is active.
• Slow charging: Verify that the cables and adapters used support fast charging protocols (PD/QC 3.0) if fast charging is desired. Some devices may limit charging speed.
• LED indicators not working: Press the power button to check the battery level. If the device is unresponsive, try connecting it to a power source to see if it reactivates.

9. Warranty & Support

The Nitecore NB10000 GEN2 Portable Charger typically comes with a 1-Year Protection Plan. For warranty claims, technical support, or further assistance, please contact the manufacturer or your point of purchase. Keep your proof of purchase for warranty validation.

10. Official Product Videos