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105D31 Battery

Aliases: 105D31L · Standard family: JIS

Direct answer: The 105D31 battery is a JIS-family group — a 12V lead-acid case of 306 × 173 × 225 mm with JIS type A terminals, typically 85–90 Ah and 650–700 cold cranking amps (JIS D5301 (−18°C)).

Quick facts

Identification

Entity type	BatteryGroup
Entity ID	`WBH-BAT-GROUP-105D31`
Group name	105D31
Aliases	105D31L
Standard family	JIS

Specification

Voltage	12V	Standard-defined
Typical capacity	85–90 Ah	World Battery Hub derived — cross-source range
Typical CCA	650–700 A	World Battery Hub derived — cross-source range
Dimensions (L×W×H)	306 × 173 × 225 mm	Standard-defined
Terminal	JIS type A	Standard-defined
Typical weight	21–23 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

SUVs
Light commercial diesel

Technology variants

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

Equivalent capacity class

~85–95 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 650–700 A — JIS D5301 (−18°C)

Evidence card — how this entity's data was established

Basis: JIS D5301 D31 case (306 × 173 × 225) + manufacturer datasheets

JIS D5301:2019 reference tables (perf class, case, CCA)
Manufacturer datasheets (GS Yuasa, Panasonic, AtlasBX, Chengguang)
Chengguang datasheet: 105D31 = 90 Ah, 650 CCA (2026)

Confidence: High · Last verified: 2026-09

Cross-verified: JIS D5301:2019 lists 105D31 (nominal 74 Ah C20 / 655 CCA); Chengguang rates the same code at 90 Ah / 650 CCA. Range shown spans both (nominal vs marketed rating).

Last verified: 2026-09

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