{"niche":"What is the most durable battery pack available?","description":"What is the most durable battery pack available?","products":[{"brand":"NITECORE","model":"NB10000 Gen4 Ultralight Power Bank","price_gbp":52.82,"origin_country":null,"specs":{"size":"116mm x 46.8mm x 14.5mm","weight":"143g","capacity":"10000mAh 3.9V 39Wh","charging_time":"3 hrs 2 mins","output_current":"3A","output_voltage":"5V","number_of_ports":"2","input_charging_method":"USB-C (IN)"},"confidence_score":null,"sources":[{"label":"Litesmith","url":"https://www.litesmith.com/nitecore-nb10000-gen4-ultralight-power-bank/","currency":"USD","source_country":"US","price":83.95,"price_gbp":63.39,"scraped_at":"2026-06-23T18:28:33.027827"},{"label":"Longhorn Tactical","url":"https://longhorntactical.com/products/nb10000gen4-usbc-lightweight-power-bank","currency":"USD","source_country":"US","price":83.95,"price_gbp":63.39,"scraped_at":"2026-06-23T18:28:33.027827"},{"label":"Zpacks","url":"https://zpacks.com/products/nitecore-nb10000-gen-4","currency":"USD","source_country":"US","price":69.95,"price_gbp":52.82,"scraped_at":"2026-06-23T18:28:33.027827"}],"summary":"The NITECORE NB10000 Gen4 is an ultralight 10,000mAh power bank with IPX7 waterproofing, dual USB-C outputs, and 22.5W fast charging. It supports charging from and to the same dual USB-C ports, plus a lanyard-style USB-C charging cable. It's suited for ultralight backpacking and travel where weight and packability matter.","ideal_for":"It's extremely durable for an ultralight pack option thanks to IPX7 waterproofing, while still delivering high-speed charging via dual USB-C ports rated up to 22.5W."}]}