Lead Acid batteries are extremely recyclable. Li-Ion batteries aren't setup for it yet but that'll come, however in the future many grid batteries are second-li

Lead Acid batteries are extremely recyclable. Li-Ion batteries aren't setup for it yet but that'll come, however in the future many grid batteries are second-life (e.g. former automotive batteries that don't hold their full capacity) so they're recycled without energy input (except transportation.