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55B24 Battery

Aliases: 55B24L · 55B24R · Standard family: JIS

Direct answer: The 55B24 battery is a JIS-family group — a 12V lead-acid case of 238 × 129 × 227 mm with JIS type B terminals, typically 45 Ah and 400–450 cold cranking amps (JIS D5301 (−18°C)).

Quick facts

Identification

Entity type	BatteryGroup
Entity ID	`WBH-BAT-GROUP-55B24`
Group name	55B24
Aliases	55B24L / 55B24R
Standard family	JIS

Specification

Voltage	12V	Standard-defined
Typical capacity	45 Ah	Manufacturer-reported — representative value
Typical CCA	400–450 A	World Battery Hub derived — cross-source range
Dimensions (L×W×H)	238 × 129 × 227 mm	Standard-defined
Terminal	JIS type B	Standard-defined
Typical weight	12–14 kg	World Battery Hub derived — cross-source range

Value types — Standard-defined: fixed by the group standard (voltage, dimensions, terminal); Manufacturer-reported: a representative value from manufacturer datasheets; World Battery Hub derived: a cross-source range aggregated by World Battery Hub from manufacturer datasheets. None is a substitute for a specific battery's datasheet.

Standards & measurement context

Naming standard	JIS
CCA basis	JIS D5301 (−18°C)

The CCA figure is defined by its test standard — values from different standards are not directly interchangeable. Capacity values are typical ranges, not a substitute for a specific battery's datasheet.

Applications

Small Japanese cars

Technology variants

Flooded — see the lead-acid type family for the design trade-offs behind the label.

Equivalent capacity class

~45–55 Ah — other groups in a similar capacity class. This is a capacity comparison, not a physical interchange: dimensions and terminals differ between naming families.

Testing

Relevant methods for this group: CCA testing, capacity testing, load testing — see the testing methods for procedures and standards.

Sources & verification

CCA 400–450 A — JIS D5301 (−18°C)

Evidence card — how this entity's data was established

Basis: JIS D5301 group reference tables + manufacturer datasheets

JIS D5301 reference tables
Manufacturer datasheets (GS Yuasa, Panasonic, AtlasBX)

Confidence: High · Last verified: 2026-09

JIS codes encode performance class and case size; typical values shown.

Last verified: 2026-09

Values are cross-verified typical ranges, not a substitute for a specific battery's datasheet. Return to World Battery Hub.