Makita BL1815-2 18 Volt 1.5 Ah Compact Lithium-Ion Battery - 2 Pack Logo
Posted on Sep 03, 2010
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When putting the battery in the charger the red and green lights flash indicating a bad battery, cannot charge battery.

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  • Master 843 Answers
  • Posted on Sep 03, 2010
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Joined: Jan 19, 2010
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Have you tried just waiting a few minutes, it might start to charge anyway. But if not, is there some reason you would assume that you don't have a bad battery? There are lots of bad Li-Ion batteries.

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