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H3 Battery

Aliases: L0 · EN 32L0 · Standard family: EN/DIN

Direct answer: The H3 battery is a EN/DIN-family group — a 12V lead-acid case of 175 × 175 × 190 mm with SAE post terminals, typically 35–45 Ah and 330–360 cold cranking amps (EN 50342 (−18°C)).

Quick facts

Identification

Entity type	BatteryGroup
Entity ID	`WBH-BAT-GROUP-H3`
Group name	H3
Aliases	L0 / EN 32L0
Standard family	EN/DIN

Specification

Voltage	12V	Standard-defined
Typical capacity	35–45 Ah	World Battery Hub derived — cross-source range
Typical CCA	330–360 A	World Battery Hub derived — cross-source range
Dimensions (L×W×H)	175 × 175 × 190 mm	Standard-defined
Terminal	SAE post	Standard-defined
Typical weight	10–12 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	EN/DIN
CCA basis	EN 50342 (−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 city cars
Some compact hatchbacks

Technology variants

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

Equivalent capacity class

~35–45 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 330–360 A — EN 50342 (−18°C)

Evidence card — how this entity's data was established

Basis: EN 50342-2 case codes (H3 = L0, EN code 32L0) + manufacturer datasheets

EN 50342-2 reference tables (case codes L0–L6)
Manufacturer datasheets (Varta, Bosch, Banner, Exide)

Confidence: Medium · Last verified: 2026-09

Smallest standard EN/DIN case (L0, 175 mm long). Note: the EN case code "H3" (= L0) is distinct from manufacturer product-tier "H" labels (e.g. a Varta "H3" product is ~100 Ah); this entity refers to the EN 50342 case code. Typical values shown; the H3/L0 case is rated roughly 32–45 Ah by class.

Last verified: 2026-09

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