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Charging Calculator – Your companion and calculator for smart charging stops

Helps you determine at a glance how long and how much you need to charge your electric vehicle (EV) for the most efficient charging breaks.

Do you prefer navigating your electric car with Android Auto™? Does your car's built-in navigation system lack the ability to filter charging stations by your preferred providers and tariffs? Or do you prefer to choose your own charging stops on longer journeys to take a break near your favorite restaurants?

Then the Charging Calculator is the perfect app for you!

Many built-in vehicle navigation systems don't offer satisfactory charging planning or provider filtering. Those who prefer to take control of navigation themselves – for example, to use the superior traffic information from Google Maps™ – often face the question at the fast-charging station:

"How long do I actually need to charge to safely reach my next destination?"

The Charging Calculator solves precisely this problem. No complicated menus, everything at a glance.

⏱️ Get maximum time savings!

A key advantage of the Charging Calculator: It prevents you from overcharging your vehicle out of uncertainty. Charging more power than necessary at a fast charger wastes time twice over: You spend unnecessarily long at the current charging station in the slow charging range of your battery. At the same time, you arrive at the next charging stop with too high a state of charge (SoC) – causing your car to charge much too slowly there as well. The Charging Calculator shows you exactly when you can unplug to stay in the fastest range of your charging curve throughout your entire journey. This reduces your overall travel time to a minimum!

⚡ It's that easy:
Using three intuitive sliders, you can quickly adjust your current situation:
• Current state of charge (SoC) in percent
• Desired state of charge at the next stop in percent
• Distance to the next charging stop in kilometers

🎯 Instant results in real time:
As you move the sliders, the app clearly displays everything you need to know:

• How much energy (in kWh) needs to be recharged.

• Up to what percentage of the battery needs to be charged.

• The approximate charging time.

(You can also display the approximate charging costs if desired).

🚗 Perfectly tailored to your EV:

Every electric vehicle and every driving style is different. That's why the charging calculator doesn't use fixed values, but your own:

• Individual consumption: Enter your actual, driving-style-dependent average consumption (kWh/100 km).

• Real-world charging curves: Charging speed isn't linear. Easily download predefined charging curves for many popular vehicle models directly from the cloud to the app – or save your own personal charging curve.

Stop guessing at the fast charger and avoid unnecessarily long waiting times. Download the Charging Calculator now, combine it with your favorite navigation app, and make your next electric car trip more flexible and relaxed than ever before!

Charging Calculator – Less waiting, more driving.