A: The red light of the charger has been flashing, and the red light has not been flashing for a long time, but the green light has not been on. In this case, either the green light of the charger is broken, or the battery is overcharged and damaged, and you need to find the same model of charger to verify it again to determine which is broken.
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3, the charger red light flashing green light also flashing this indicates that the battery has been placed for a period of time has not been used, the battery has electricity, may be virtual electricity. At this point you just need to wait for a moment, the current up the green light will be extinguished.