Winter Optimization

Cold weather presents a unique set of challenges for lithium-ion batteries, often resulting in slower charging speeds and reduced range. Arctic Charge is a framework that optimizes the thermal charging curve for sub-zero temperatures, ensuring that drivers in northern regions maintain their mobility and battery health year-round.

[Image: Status ring glowing blue in a snowy environment]

At its core, Arctic Charge is a philosophy that combines chemistry with pre-conditioning. It enables users to prepare their vehicle's battery pack before the current hits the cells, ensuring efficient energy transfer regardless of the external environmental conditions.

Unraveling Thermal Logic

The charger communicates with the car to "warm up" the battery. The standout feature is the Pre-Conditioning Scheduler, allowing users to set a departure time so the battery is at 25°C by start time. This means users get full range and power immediately upon starting their drive.

Who is it for?

• Northern Drivers: Users in regions with freezing winters.
• Daily Commuters: Professionals who need guaranteed range every morning.
• Fleet Managers: Operations that cannot afford weather-related downtime.

Advantages & Limitations

Advantages:

• Range: Prevents the 30% loss typically seen in cold weather.
• Protection: Reduces cell stress from high-voltage cold starts.
• Consistency: Keeps charging times predictable throughout the year.

Limitations:

• Overhead: Warming the battery requires a small amount of electricity.
• Planning: Works best when scheduled 30 minutes in advance.

"My car is warm and ready before I even finish my coffee." — ST - Guide