will not start with new battery on 1998 Ford E-150

When I turn the key all the dash indicator lights blink on and off and the truck doesn't start. The dash lights blink and the radio goes on and off even after I stop trying to start the engine. The battery is only 1 month old. I have no clue what is wrong. Help.

Asked by for the 1998 Ford E-150
1 answer
Start by checking the charging system and starting system. Look at the battery and wiring for any loose connections, loose grounds and corrosion.