18650s not charging, cheap charger

AfroSlover

Newly Enlightened
Joined
Sep 12, 2014
Messages
1
I have two sony 18650 10a batteries, and cheap "smart chargers." When I put the batteries in, the light flashes red, indicating that the batteries are inserted incorrectly. (Yes they are in correctly, I even tried putting them in the wrong way)
Is there something I'm missing? Or do I need a new charger?
 
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