{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9800066","patent":{"patent_number":"US-9800066","title":"Electricity distribution device, and controlling method for battery pack","assignee":null,"inventors":[],"filing_date":"2015-07-23T00:00:00.000Z","publication_date":"2017-10-24T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J"],"num_claims":20,"abstract":"An electricity distribution device is connected to a system power supply and a battery pack, and includes: a primary power converter circuit converting DC electric power discharged from the battery pack into electric power supplied to the load; a first switch switching conducting and non-conducting states between the primary power converter circuit and the load; and a control circuitry controlling the first switch to switch the conducting and non-conducting states between the primary power converter circuit and the load. The primary power convertor circuit consumes DC electric power discharged from the battery pack, in a state where the first switch switches the non-conducting state between the primary power convertor circuit and the load, and a current value is acquired when discharging from the fully-charged state to an empty state. The fully-charged capacity of the battery pack is measured using the acquired current value."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electricity distribution device, and controlling method for battery pack","description":"An electricity distribution device is connected to a system power supply and a battery pack, and includes: a primary power converter circuit converting DC electric power discharged from the battery pa","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9800066","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9800066","citation_suggestion":"Patentable. \"Electricity distribution device, and controlling method for battery pack\" (US-9800066). https://patentable.app/patents/US-9800066","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9800066","json":"https://patentable.app/api/llm-context/US-9800066","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:38:53.264Z"}