Tag Archives: replacement battery

HR9-12 replacement battery

Battery life is often measured by life cycle, the number of full charge / discharge cycles before the battery reaches 80% of its original capacity. Keeping the relative discharge current to the battery amp-hour capacity × low and shallow discharge … Continue reading

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APC RBC4 replacement battery

Have you hear of APC before? As the world famous vendor of uninterruptible power supplies, APC produces replacement batteries with high discharge design, high performance and long expected service life. Among all the types of APC batteries,  APC  RBC4 battery … Continue reading

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