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        6LR61 9V alkaline battery

        6LR61 product details
        Battery weight 43g
        Total battery height 47.9-48.2mm
        Battery diameter (25.5-25.7)mm×(16.9-17.1)mm
        Battery open circuit voltage Initial value ≥9.60V
        Twelve months later ≥9.40V
        Battery short-circuit current Initial value ≥5A
        Twelve months later ≥3A

        Battery discharge performance (initial period)

        Discharge load Discharge mode Termination voltage Discharge time Battery capacity Sample measured value
        180Ω 24h/d 4.8V ≥15h ≥550mAH 15.5h
        270Ω 1h/d 5.4V ≥21.5h ≥550mAH 22h
        270Ω 24h/d 4.8V ≥23.5h ≥600mAH 24h
        620Ω 24h/d 4.8V ≥52h ≥610mAH 54h

        Note: The storage period of the battery shall be at least 12 months, and the discharge index of the battery during the storage period shall be 90% of the average discharge time in the initial period
        Battery leakage resistance: ① 60 ℃, RH90%, no leakage after 20 days of storage ② 70 ℃, no leakage after 25 days of high temperature storage
        Battery safety performance: ① Three charge and one test without explosion ② External short circuit test: no explosion
        Battery storage period: It can be stored for three years at room temperature

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