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Aren't they really heavy? This is also why swappable batteries in EVs never got off of the ground. You need a crane to do it and that's too much effort for a
by jandrese 5y ago
Aren't they really heavy? This is also why swappable batteries in EVs never got off of the ground. You need a crane to do it and that's too much effort for a top-up.
- giantg2 5y agoI thought the tanks were much lighter than the batteries. I think they use multiple smaller tanks due to the rate of release of the hydrogen. I don't know. I haven't done a lot of research since it will be at least another decade until a decent vehicle suiting my criteria comes out (electric or hydrogen). No point in me even looking at it now.