Chevy Volt Owner Forum

Thanks for your reply.
Another volt owner said they read that the volts battery charging system is designed to charge battery to only about 80%. Is this accurate?? If so, maybe the engineers accounted for the "mountain top" charging...?

I am moving to the top of the south high sierras and have a question on charging. If I have it plugged in and fully charged,, then head down the mountain... will the batteries get overcharged from the braking?
Thanks