Battery status

来源: 于 2026-04-08 08:09:48 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

Key indicators

  • Pack voltage: 219V → normal for your RX400h
  • State of charge: ~51% → right in the typical operating range (these cars hover ~40–60%)
  • Volt diff: 0.09V → excellent
    • Anything under ~0.2V is considered well-balanced
  • Block voltages (~21.8–21.9V each) → very consistent
  • Internal resistance: ~29–31 mΩ → uniform across blocks (good sign)
  • Temps: 86–92°F → normal, no overheating

What would worry me (but you DON’T have)

  • Large voltage spread (>0.3V)
  • One block consistently lower than others
  • High or uneven internal resistance
  • Rapid SOC swings

What this means

Your battery:

  • Is well balanced
  • Has no obvious weak module
  • Is aging normally (if at all noticeable)