The ultralight evolved. 10000mAh at 5oz, GaN charging. r/ultralight gold standard, thru-hiker tested.
What do Redditors love about the Nitecore NB10000 Gen 2?
Redditors highlight: ⚖️ 5 oz ultralight. 🔋 10000mAh capacity. ⚡ GaN fast charging.
What are the downsides of the Nitecore NB10000 Gen 2?
With only 34 negative mentions out of 123, there are few common complaints.
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (Nitecore NB10000 Gen 2 has 123) tend to have more reliable scores.
123 Reddit opinions analyzed • Last updated 2/24/2026