DieHard Smart Battery Charger

The DieHard innovative 3A Connected Charger app easily syncs your 3A Connected Charger to your smartphone or tablet, and conveniently monitors:
• AC connection
• ON/OFF status
• Clamps properly connected or reversed
• Battery condition
• Battery voltage
• Charger temperature
• Each stage of the charging process
• App needs a DieHard 3A Connected Charger to work