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Depends on the charging rate, in Amps, of your charger. Very simply, if the charger current is rated at 450mA, then a 450mAh battery would require 1 hour to charge. Take the batter rating (450mAh) divided by the charger current rating (450mA), which equals 1 hour. If the charger rating is only 100mA, then it would take 4.5 hours to charge the same battery.

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12y ago
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11y ago

Usually about 2-3 hours for best output hope that helps!

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It depends on the charger.

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12y ago

According to my experience, the first charge should be 6-8 hours and normally 4-6 hours.

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12y ago

About 1 hour

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12y ago

about 15-20 mins if used in an rc car

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