Internal resistance meter (portable HRM-20)

CN310079255SActive Publication Date: 2026-07-10SHENZHEN PHOENIX TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
SHENZHEN PHOENIX TECH CO LTD
Filing Date
2026-01-20
Publication Date
2026-07-10

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Abstract

1. The name of the design product: internal resistance meter (portable HRM-20). 2. The use of the design product: for measuring the voltage and internal resistance of the storage battery, judging the advantages and disadvantages of the capacity and technical state of the storage battery. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view 1.
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