3.67 Inch LCD AC EV Charger with Off-Peak Scheduled Charging Two cost and reliability problems are solved in one compact unit. The built-in pre-scheduled charging function lets the driver align charging with off-peak electricity tariffs and let the charger start and stop automatically overnight, without getting up to plug or unplug anything. The 3.67 inch high-definition LCD then presents full-dimensional real-time data — input voltage, output current, charging power,