Jason Merrill 
If you’ve ever had your devices run out of power when you need them the most, you’ll know why having a reliable power bank is crucial. Swooping in to save the day is the Nitecore NB10000 Gen II (Gen 2) Ultra-Slim Power Bank. This sleek, black device is not only stylish but packed with a robust 10000mAh capacity to keep your gadgets juiced up for hours. Featuring QC Quick-Charge USB and USB-C Dual Outputs, it’s perfect for charging phones, flashlights, and headlamps. Plus, with the included cables, you will enjoy the convenience right out of the box. Trust us; this is a power bank that won’t let you down when you need it the most.
My Personal Experience with the Nitecore NB10000 Power Bank
As an avid hiker and fan of the original NB10000, I was eager to test out the new Gen 2 model. At first glance, it looks nearly identical to its predecessor – same compact carbon fiber frame construction, 5.29oz weight, and IPX5 water resistance. Nitecore smartly focused on refining the user experience rather than completely redesigning an already popular product.
The Gen 2 brings some subtle but meaningful improvements. The 20W USB-C output provides slightly faster charging speeds than the Gen 1’s 18W output. While a bump in recharge rate would have been appreciated, keeping the weight down was likely the priority.
Nitecore also strengthened the carbon fiber backing behind the ports, which was a weak spot on the Gen 1. The new model feels more rigid when plugging in cables. I also love the added bright yellow port indicators and exterior battery level lights – no more fumbling around in the dark!
For those who already own the original NB10000, there’s no urgent need to upgrade. But the Gen 2 does address some minor pain points, especially around usability. For those seeking a new ultralight power bank, I think the refinements make the NB10000 Gen 2 the top choice for hikers and outdoor adventurers. It retains everything I loved about the first version while improving the user experience.
Why Purchase the Nitecore NB10000 Gen II Battery Bank?
In an increasingly digital world, maintaining a consistent power supply for your devices is essential. With the Nitecore NB10000 Gen II (Gen 2) ultra-slim power bank, you have a portable power solution that’s versatile, reliable, and stylish in one neat package. Easily compatible with a variety of devices, this power bank ensures you stay connected and powered up, no matter where you are.
Beyond its basic functionality, the Nitecore NB10000 Gen II (Gen 2) distinguishes itself with its sleek design and high-quality construction, making it an optimal choice for savvy tech users. Technology blogs and forums, including TechRadar and The Verge, have provided enthusiastic reviews on this particular power bank, praising it for its convenient size and fast charging capabilities.
Impressive Features and Tremendous Benefits
Quick Charge, Size, Capacity, Dual Outputs
The Nitecore NB10000 Gen II (Gen 2) employs cutting-edge quick charge technology, offering swift and efficient charging to your devices. Its ultra-slim design makes this power bank conveniently compact and portable, so you can carry it in your pocket or purse with ease. With a capacity of 10000mAh, it can ensure you have adequate power to keep your devices, from phones to flashlights, running optimally. The power bank features dual outputs, USB and USB-C, accommodating a wider range of devices for charging convenience.
Trustworthy Quality
Constructed with high-grade, durable materials, the Nitecore NB10000 Gen II ensures long-term serviceability and dependable performance.
Versatility in Use
Charging Electronic Devices
Perfect for charging phones, tablets, and other USB-powered devices, keeping them functional throughout your day.
Outdoor Charging Solution
A great companion for backpackers and travelers for powering flashlights, headlamps, or GPS devices.
Product Specifications
| Specification | Detail |
|---|---|
| Brand | Nitecore |
| Model | NB10000 |
| Generation | Gen II (Gen 2) |
| Capacity | 10000mAh |
| Outputs | USB and USB-C |
| Color | Black |
| Design | Ultra-Slim |
Who Needs The Nitecore NB10000 Gen II Power Bank?
Ideal for tech-savvy individuals, frequent travelers, backpackers, and anyone who relies heavily on electronic devices throughout their day. The Nitecore NB10000 Gen II is also great for emergency power backup for phones and other devices when the power goes out, for traveling, and while boating or doing other outdoor activities where access to power may be limited.
Pros and Cons of the Nitecore NB10000 Gen II
To be comprehensive, let’s explore the strengths and drawbacks of the Nitecore NB10000 Gen II power bank. Based on customer reviews for this battery charger, here are the highlighted pros and cons:
Pros:
- High Capacity-to-Weight Ratio: The Nitecore NB10000 offers 10,000 mAh of nominal capacity at a weight of just 5.3 oz (150 g). This means you get twice the power for a weight that’s slightly more than a typical 5,000 mAh battery pack.
- Carbon Fiber Construction: The battery charger is built with a carbon fiber frame and panels, making it lightweight and durable.
- Multiple Outputs: It features both USB-A and USB-C outputs, providing versatility for charging various devices.
- LED Indicators: The device has blue and white LED indicators to show the charging status and remaining power.
- Pass-Through Charging: This feature allows you to charge the power bank and another device simultaneously.
- Compact Size: The Nitecore NB10000 is smaller than a typical phone, making it convenient for travel.
- Water Resistance: It’s rated IPX5, which means it can resist sustained, low-pressure water spray.
- One-Touch Low Current Mode: This mode can be useful for charging devices that require a lower current.
- Quality Construction: The ports feel stable and solid, and the power button is robust. The overall build quality seems to be on par with other Nitecore products.
Cons:
- Delivered Energy: The actual energy delivered to devices is about 60% of the capacity specification. The output measured was 29.6 Wh or 5920 mAh, which is significantly less than the 10,000 mAh capacity.
- Drop Test: An editor’s note mentions that the product performed poorly in a drop test, suggesting it might be fragile when dropped.
Nitecore NB10000 Gen II FAQs
Here is a summarized list of the key specifications with answers about the Nitecore NB10000 portable charger from customers who have bought it:
- The NB10000 has a low power/trickle charge mode, activated by double pressing the power button, which is useful for charging low-power devices like wireless earbuds.
- The power button can also be used to turn off charging to connected devices when desired. This allows the battery to be used flexibly to power devices like LED lights.
- For fastest charging of the NB10000 itself, use a Quick Charge 3.0 compatible wall adapter up to 3A. There is no limit to the charging rate.
- The NB10000 can be used with any USB-charged device, not just phones. It has enough capacity to power heated clothing, stadium seats, etc.
- The NB10000 supports pass-through charging, so it can charge a connected device while being recharged itself simultaneously.
- The NB10000 has a dual voltage input of 100-240V, so it can be charged internationally with just a plug adapter in most countries.
- Both a USB-C to USB-C cable or USB-A to USB-C cable can be used to recharge the battery.
- The battery protects against reverse charging and will not overcharge connected devices after they are fully charged.
- The NB10000 uses Qualcomm Quick Charge for fastest recharge speeds, not USB-PD or Anker IQ protocols.
- The NB10000 weighs 5.3 oz by itself. The full package with accessories is 9.2 oz.
What Customers Are Saying About the Nitecore NB10000 Gen II
- Ultra-Slim Design: Despite its compact and super-thin body, the Nitecore NB10000 Gen II is a powerhouse, ensuring you always have a reliable charging source on the go.
- Optimized for Smaller Devices: While it’s perfect for charging phones and other compact devices, it’s also capable of charging larger devices like iPads, albeit at a slower rate.
- Lightweight Champion: Weighing in at just 11.42oz, it’s the ideal companion for ultralight backpackers and hikers, ensuring electronic devices remain powered during outdoor adventures.
- Efficient Charging: The NB10000 Gen II offers speedy charging capabilities, rejuvenating devices like the iPhone 12 Pro from low battery levels to 100% in a short span.
- Durable and Reliable: Built with a focus on material quality, this power bank offers durability and longevity, making it a trusted choice for daily use and outdoor excursions.
- Intuitive Indicators: With four blue LED indicators, users can easily gauge the power bank’s remaining charge, ensuring they’re never caught off guard with a dead battery.
- A Brand You Can Trust: After thorough research and testing, many users have found the Nitecore NB10000 Gen II to outperform competitors, making it a top choice for those seeking reliable portable power.
Other customer insights:
The Nitecore NB10000 is a slim, lightweight, and powerful portable charger. Its compact size makes it easy to carry in a pocket or bag. The battery charges devices incredibly fast and can provide multiple full charges for phones and tablets. Customers love how long this charger lasts on a single charge – up to 5 days for some.
The USB-C port provides the fastest charging, while the standard USB port can charge a second device like a smartwatch simultaneously. This makes the NB10000 ideal for travel and outdoor adventures when you need to keep your devices powered up on the go.
While a few customers noted longer than expected recharge times for the NB10000 itself, most praised its long battery life and fast charging speeds. The slim, durable design also makes it one of the top choices for hikers and campers who need to minimize weight and space in their packs. For those needing a compact power bank that can quickly recharge devices multiple times, the Nitecore NB10000 is a great option.
Overall Value
The Nitecore NB10000 Gen II offers excellent value given its premium features, high-quality build, and utility.
Final Thoughts
Unlock Limitless Adventures with the NITECORE NB10000 Gen2 Ultra-Slim Power Bank!
Experience the power of 10,000mAh combined with Quick Charge Ports in a sleek carbon fiber frame. Lighter, more compact, and designed with precision, the Gen2 is the top choice recommended by adventurers like you. Whether you’re hitting the trails, embarking on a camping trip, or preparing for emergencies, the NB10000 ensures you’re always powered up. Don’t just take our word for it – join the community of satisfied users who trust the NITECORE NB10000 Gen2 for all their charging needs. Grab yours now and stay charged wherever life takes you!
Disclosure: As an Amazon Associate, I earn from qualifying purchases.
About the Author
The Nitecore NB10000 Gen II seems to be the perfect power bank for tech-savvy individuals like me. Its sleek design, high-quality construction, and multiple outputs make it a versatile and reliable choice for charging various devices. I’m especially impressed with its quick charge technology and compact size, which makes it convenient for travel.
As an outdoor enthusiast, the Nitecore NB10000 Gen II power bank caught my attention. Its ultra-slim design, water resistance, and long-lasting battery life make it an ideal companion for backpacking and camping trips. I appreciate the added features like the bright yellow port indicators and exterior battery level lights, which provide convenience and ease of use in outdoor settings.