JIS battery size code
55B24L battery
5 catalogue models published with size code 55B24L by 5 brands. The same code does not guarantee identical specifications — compare capacity, CCA, dimensions and terminal layout before ordering.
Reading 55B24L
- Standard
- JIS D 5301 (Japanese Industrial Standard)
- Performance rank
- 55 (combined capacity and starting performance rank)
- Width × height group
- B
- Nominal case length
- about 24 cm
- Terminal layout
- L layout — check the terminal position on each model
Across these models
- Brands
- 3K, BOLIDEN, FB Battery, Tuflong, YUASA
- Voltage
- 12 V
- Capacity
- 45–50 Ah
- Cold cranking amps (CCA)
- 400–485 A
- Length
- 236–238 mm
- Width
- 127–129 mm
- Height (incl. terminals where published)
- 203–227 mm
- Technology
- Maintenance free (MF), Sealed maintenance free (SMF)
- Positive terminal
- left
Ranges from the listed models’ published specifications, not nominal values of the standard.
55B24L batteries in the catalogue
Catalogue models, not stock. Availability, price and lead time are confirmed with each quotation.



