Ein paar km mehr: Powerstations als Reservekanister fürs E-Auto
Defekte Ladesäulen, Kälte oder ein Akku, dessen Ladestand plötzlich sinkt: Wenn die Reichweite gegen null geht, kann eine Powerstation helfen. Wie weit ein E-Auto damit im Notfall noch kommt.
Powerstations might serve as a reserve for electric vehicles' batteries, acting as a "reserve canister" for electricity. These large portable batteries, often featuring a 230-volt socket, can be connected to EVs to provide additional energy when the vehicle's battery is low, potentially preventing a breakdown and the need for roadside assistance.
While EV manufacturers usually allocate a small reserve to address such situations, a powerstation can provide extra support if the planned charging point fails, is too far away, or runs out of power unexpectedly due to cold weather, excessive usage, or hidden energy drains. Powerstations, however, are not range extenders but rather a not-so-ideal solution for emergency situations.
They typically weigh 12 kilos for 1 kWh and 25 kilos for 2 kWh, and cost around 400 euros for 1 kWh and around 800 euros for 2 kWh. A 1-kWh powerstation can add approximately 0.8 kWh to an EV's battery, extending the range by up to 10 kilometers under certain conditions. A 2-kWh powerstation can double this range, providing an additional 20 kilometers.
It's important to note that using a powerstation is for emergencies only, as it requires adjustments in vehicle settings, safe storage, and a charging time of around 30 to 45 minutes per powerstation.
Written by urgent.news from Handelsblatt's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.
