2012 Ford Focus Electric

Remote control
Off-board, Focus Electric owners in North America will be able to maintain constant contact with the car anywhere they have mobile phone access using the Ford-developed MyFord Mobile app.
MyFord Mobile is an app that enables access via a smartphone or web-based interface to:

•    Receive instant vehicle status information
•    Perform key functions remotely
•    Monitor the car’s state of charge and current range
•    Get alerts when it requires charging or has finished charging
•    Remotely program charge settings and download vehicle data for analysis

The feature also allows the owner to program the vehicle to use electricity from the grid to heat or cool the battery and cabin while plugged in – called preconditioning. For example, during hot summer months, owners can preprogram the car the evening before to be fully charged – and fully cooled to a particular temperature – by a certain time the following morning. Users can also locate the vehicle with GPS, remotely start the vehicle and remotely lock and unlock the car doors.

Value charging
The new Focus Electric offers a unique value charging feature, powered by Microsoft, to help owners in the U.S. charge their vehicles at the cheapest utility rates, lowering the cost of ownership.

The tool is designed to help customers avoid unnecessary expense by providing an optimized charge. In the future, these smart charging habits will help utility companies understand and better manage the demands placed upon the electric grid because of electrified vehicles.

Getting charged up
Focus Electric owners are likely to handle one of the vehicle’s charge cord connectors two or more times each day. That’s why Ford worked with supplier Yazaki to provide an industry-standard five-point plug that is ergonomically comfortable to hold as well as durably and distinctively designed.

The plug handle uses a matte-finished black rubber that allows for a comfortable, non-slip grip. The plug head is shielded with a protective glossy white plastic.

When the cord set connector is plugged into the vehicle’s charge port, which is conveniently located between the driver’s door and front wheel well, it activates a light ring that loops around the port twice in acknowledgement of connectivity. The light ring then illuminates in quadrants as the vehicle charges. Flashing quadrants represent charge in progress and solid-lit quadrants show stages of charge completion. In the unlikely event of a fault, the entire ring will flash. When the entire ring is solidly lit, the vehicle is fully charged.

Batteries included
Focus Electric will be powered by an advanced lithium-ion battery system engineered by Ford in cooperation with supplier LG Chem. The battery system utilizes heated and cooled liquid to help maximize battery life and fuel-free driving range.

Thermal management of lithium-ion battery systems is critical to the success of pure electric vehicles. Focus Electric uses an advanced active liquid cooling and heating system to precondition and regulate the temperature in its larger, more complex lithium-ion battery system.

The active liquid system heats or chills a coolant before pumping it through the battery cooling system. This loop regulates temperature throughout the system against external conditions. On hot days, chilled liquid absorbs heat from the batteries, dispersing it through a radiator before pumping it through the chiller again. On cold days, heated liquid warms the batteries, gradually bringing the system’s temperature to a level that allows it to efficiently accept charge energy and provide enough discharge power for expected vehicle performance.

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