421

421 Car Battery – 6 V Classic Battery

The 421 Car Battery is a classic‑format 6 V starter battery suitable for older vehicles that require a higher capacity 6 V power unit with reliable starting performance.

✅ Equivalent Battery Numbers:
• Classic 6 V 421 equivalents (hard‑rubber format, similar size/capacity)

Specifications:
• Voltage: 6 V
• Capacity: ~80–100 Ah (typical for 421 classic group)
• CCA: ~400–450 (typical for similar classic 6 V parts)
• Dimensions: Typical classic 6 V size
• Terminal Layout: 0
• Hold Down: Classic vehicle style

Unsure what battery best fits your car? Call us on 0504 34555. Free shipping when you spend €100 or more.