I have heard conflicting opinions about the best way to charge the battery of the BMW i7. Some say it's best to only charge it up to 80% to prolong its lifespan, while others say it's fine to charge it up to 100%. Which approach should I take to ensure the longest lifespan for my battery?
ReplyIn my experience, it's best to charge the battery up to 80% to prolong its lifespan. Constantly charging it up to 100% can decrease the battery's overall lifespan.
I've been charging my BMW i7's battery up to 100% and have not noticed any significant decrease in its lifespan. It's fine to charge it up to 100% if you need the full battery capacity.
Personally, I like to strike a balance and charge my battery up to 90%. This gives me enough battery capacity for my daily needs while also minimizing the wear on the battery.
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