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      1. GLOBAL

        LR1 8 alkaline battery

        LR1 product details
        Battery weight 9.5g
        Total battery height 29.5-30.1mm
        Battery diameter 11.35-11.55mm
        Battery open circuit voltage Initial value ≥1.610V
        Twelve months later ≥1.580V
        Battery short-circuit current Initial value ≥7A
        Twelve months later ≥4A

        Battery discharge performance (initial period)

        Discharge load Discharge mode Termination voltage Discharge time Battery capacity Sample measured value
        3.9Ω 24h/d 0.9V ≥80min ≥400mAH 85min
        3.9Ω 1h/d 0.9V ≥90min ≥410mAH 95min
        5.1Ω 24h/d 0.9V ≥120min ≥430mAH 135min
        5.1Ω 5min/d 0.9V ≥140min ≥440mAH 150min

        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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