Battery Group Reference Data

Entity database of battery groups — click a group for its full entity page (specification + evidence). Values are cross-verified ranges, not a substitute for a specific battery’s datasheet.

⚠️ CCA basis matters — a JIS number (tested at −15°C) reads higher than an EN/SAE number (tested at −18°C) for the same battery. Compare only within one standard.

Group Alias Standard Voltage Capacity (Ah) CCA CCA basis Technology
H4 L1 EN/DIN 12V 55–60 500–600 A EN 50342 (−18°C) Flooded / EFB / AGM
H5 L2 EN/DIN 12V 60 600 A EN 50342 (−18°C) Flooded / EFB / AGM
H6 L3 EN/DIN 12V 70 640–700 A EN 50342 (−18°C) Flooded / EFB / AGM
H7 L4 EN/DIN 12V 70–80 760 A EN 50342 (−18°C) Flooded / EFB / AGM
H8 L5 EN/DIN 12V 90–95 850–900 A EN 50342 (−18°C) AGM / EFB
H9 L6 EN/DIN 12V 105 950 A EN 50342 (−18°C) AGM / EFB
55D23 D23 JIS 12V 60 540 A JIS D5301 (−15°C) Flooded MF
N150 145G51 JIS 12V 135 900 A JIS D5301 (−15°C) Heavy-duty flooded
N200 190H52 JIS 12V 200 1100 A JIS D5301 (−15°C) Heavy-duty flooded
Group 31 31 BCI/SAE 12V 100 900 A SAE J537 (−18°C) Flooded / AGM
Group 8D 8D BCI/SAE 12V 200+ 1400+ A SAE J537 (−18°C) Heavy-duty flooded
Group 24 24 BCI/SAE 12V 70–75 700 A SAE J537 (−18°C) Flooded / AGM
Group 27 27 BCI/SAE 12V 90–95 800 A SAE J537 (−18°C) Flooded / AGM
Group 4D 4D BCI/SAE 12V 160–180 1100 A SAE J537 (−18°C) Heavy-duty flooded
65D23 D23 JIS 12V 65 580 A JIS D5301 (−15°C) Flooded MF
N70 65G24 JIS 12V 70 700 A JIS D5301 (−15°C) Flooded MF
N100 95E41 JIS 12V 100 800 A JIS D5301 (−15°C) Heavy-duty flooded
N120 115F51 JIS 12V 120 900 A JIS D5301 (−15°C) Heavy-duty flooded
Group 34 34 BCI/SAE 12V 55–75 750–900 A SAE J537 (−18°C) Flooded / AGM
Group 49 H8 BCI/SAE (DIN/EN H8) 12V 80–95 850–950 A SAE J537 (−18°C) Flooded / AGM / EFB
Group 65 65 BCI/SAE 12V 70–75 750–950 A SAE J537 (−18°C) Flooded / AGM

Related references

Source: cross-verified from manufacturer datasheets (Varta, Bosch, Yuasa, Century, Exide, Dingwei/Chengguang) and BCI group-size reference. Last verified: 2026-09-15.

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