My Cobra micro talk two-way radios have lithium batteries. They will not charge in the charger, the light won't come on. If I take the batteries out and put them in the charger alone the light lights up. What could the problem be?

Check your battery contacts to see if they have a film of dirt or debris. If so, clean them with a pencil eraser. Check to see they are making good alignment with the contacts in the charger. If these suggestions do not solve your issue, you may have a bad solder on a battery contact in the radio. (Be certain the radio is shut off when charging.)



Best regards.

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