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Do BEVs still use a 12V lead acid battery?
by petre 5y ago
Do BEVs still use a 12V lead acid battery?
- Corrado 5y agoYes, my Model Y has a "traditional" 12v lead acid battery. Granted its a small battery as it doesn't have to run any heavy loads (starter motor). Furthermore, it's my understanding that newer Tesla vehicles are being delivered with 12v gel batteries instead of the the lead acid design.
- boznz 5y agonissan leaf does
- petre 5y agoThat's a bit silly. What's it used for? Couldn't they just use a step down switching power supply that draws current from the main battery?