20 × 3.2 mm batteries by size

These profiles share nominal dimensions. The list intentionally keeps chemistry and voltage differences visible.

CR2032 Lithium 3 V 20 × 3.2 mm LIR2032 Li-ion 3.6 V 20 × 3.2 mm ML2032 Rechargeable lithium 3 V 20 × 3.2 mm BR2032 Lithium BR 3 V 20 × 3.2 mm