TwistedAegis
[H]F Junkie
- Joined
- Oct 7, 2009
- Messages
- 8,958
Going to the actual article, lots of the claims are silly.
They imply that by making a "hybrid battery" that has both Lead Acid and Lithium-Ion, they get a bunch of benefits: the ability to recharge by regenerative braking, and engine auto-stop.
Regenerative braking is just kind of silly to add the extra weight and complexity needed when all you're going to charge is this small of a battery - a conventional alternator works just fine for that.
Is the idea that this would allow for the alternator to be removed completely? Looking around, it seems the alternator only uses ~1HP under load, doesn't seem to be a significant efficiency savings there.