what does a flashing red light mean? null

Flashing red light means the (s) inserted batteries may be defective or end of useful life.

I had that happen to four AA batteries. They would not charge on this or two other chargers, so I assume that they are bad batteries.

The red flash/light means the batteries are still charging

I *think* it means that the battery cannot take a charge. This charger was able to charge some batteries of mine that Apple chargers rejected. They don’t last months or anything—they’re old and of low capacity, but still of use.

“what does a flashing red light mean?”

Asked by Luna 7 years ago

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1-7 of 7 Answers

Flashing red light means the (s) inserted batteries may be defective or end of useful life.
Answered by Vavam 7 years ago
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It means the batteries are bad
Answered by Snika 7 years ago
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I had that happen to four AA batteries. They would not charge on this or two other chargers, so I assume that they are bad batteries.
Answered by don1 7 years ago
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That batteries are charging
Answered by TeddyC 7 years ago
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Charging.
Answered by Sam2 7 years ago
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The red flash/light means the batteries are still charging
Answered by CTUtah 7 years ago
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I *think* it means that the battery cannot take a charge. This charger was able to charge some batteries of mine that Apple chargers rejected. They don’t last months or anything—they’re old and of low capacity, but still of use.
Answered by propita 7 years ago
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