ChargeyWargey: EV Range

ChargeyWargey: EV Range & Battery Vault is your cozy digital workspace, real-world EV range calculator, charging efficiency tracker, and battery health journal. Designed for electric vehicle owners, PHEV drivers, EV commuters, and road-trip enthusiasts, ChargeyWargey turns battery management into a precise, stress-free routine. Calculate real-world driving range affected by ambient temperature and HVAC load, compare home wallbox charging costs with DC fast chargers, monitor battery degradation trends (SoH), and archive your complete charging history in a private digital vault. Key Features and EV Studio Tools Real-World Range Scaler & Thermal Engine - Temperature & HVAC Impact Estimator: Calculate realistic driving range adjustments based on winter cold, summer heat, cabin heating, and air conditioning power draw. - Speed & Elevation Range Scaler: Estimate range impact from highway speeds (100–130 km/h) and steep elevation gains. - Target SoC Arrival Calculator: Estimate remaining battery state of charge (SoC %) upon arriving at your destination. Charging Cost & Efficiency Log - Home vs Public Fast Charge Comparator: Compare home wallbox electricity tariffs (peak vs off-peak night rates) against commercial DC fast charger costs. - Charging Losses & Efficiency Engine: Calculate wall-to-battery energy losses (AC to DC conversion efficiency) and cost per 100 km. - Charge Time & Power Curve Timer: Estimate exact time required to charge from 10% to 80% SoC across different charger outputs (kW). Battery Health (SoH) & Maintenance Vault - Battery Degradation Tracker: Log State of Health (SoH %) over time to monitor long-term battery capacity retention. - Fast Charging (DCFC) Ratio Journal: Track the ratio of high-speed DC charging vs gentle AC charging to optimize battery longevity. - 12V Auxiliary Battery & Tire Care Log: Set reminders for 12V battery health checks, coolant flushes, and EV-specific high-load tire rotations. Studio Analytics & Complete Offline Access - Charging Cost Analytics: View visual monthly breakdowns of your total charging expenses, energy consumed (kWh), and average efficiency (kWh/100km). - 100% Offline Access: Calculate range impacts, log charging sessions, and track battery health anywhere without an active cellular connection. Designed for: - EV & PHEV owners tracking real-world range, charging costs, and battery degradation. - Daily EV commuters optimizing home charging schedules and electricity tariffs. - Road-trippers calculating speed, temperature, and elevation impacts on battery consumption.