What is the most efficient way to charge the BMW i7 battery?

I recently purchased the BMW i7 and I want to make sure I am charging the battery in the most efficient way possible. I have heard conflicting information about how long to charge and how often to charge. Can you provide some clarity on how to best maintain the battery life of my BMW i7?

The most efficient way to charge your BMW i7 battery is to follow a simple schedule. Charge your battery for 8 hours after your first use, and then for 2-4 hours after each subsequent use. It is also recommended to fully charge the battery once every 2 weeks, as this helps maintain the health of the battery.

It is important to remember to not let your battery fully drain before charging it. This can cause damage to the battery and decrease its lifespan. Additionally, try to avoid charging your battery in extreme temperatures, as this can also impact its performance.

Taking good care of your BMW i7 battery will not only extend its lifespan, but also ensure optimal performance. Make sure to use the appropriate charging cable and avoid overcharging or undercharging. And when you are not using the vehicle, it is best to keep the battery at around 50% charged.