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Model Equivalent Reference

Same Case Family

These models share the same physical case dimensions but have different capacity/CCA specifications:

65D26 Case Family

Model Capacity CCA Notes
55D26 55 Ah ~450 A Standard
65D26 65 Ah ~550 A Higher capacity
NS70 65 Ah ~550 A Same as 65D26
N50 60 Ah ~500 A Similar

105D31 Case Family

Model Capacity CCA Notes
65D31 65 Ah Lower capacity
95D31 80 Ah Mid capacity
105D31 90 Ah 650 A Highest capacity
N70 70 Ah Entry level
N80 80 Ah Mid range
N90 90 Ah Highest

Standard Equivalents

JIS to DIN

JIS Potential DIN Equivalent Confidence
65D26 56638 (DIN66) Medium — verify dimensions
105D31 58043 (DIN80) Medium — verify terminals
145G51 60038 (DIN100) Low — heavy duty vs SLI
95E41 58827 (DIN88) Low — longer case

JIS to BCI

JIS Potential BCI Equivalent Confidence
55B24 Group 35 / 51R Medium
65D26 Group 48 (H6) Medium
105D31 Group 27 Medium
95E41 Group 49 (H8) Low

Important

These cross-references are potential matches based on published dimensional data. We do not claim exact equivalence. Always verify:

  1. Physical dimensions (L x W x H)
  2. Terminal type and position
  3. CCA rating (test method differs by standard)
  4. Capacity (C20 vs other ratings)