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Vocabulary Reference

hasInternalResistance

property Authorized Only

Internal Resistance

Battery internal resistance in Ohms. Use unitCode 'OHM' (UN/CEFACT Rec 20).

URI:https://ref.openepcis.io/extensions/eu/battery/hasInternalResistance

Used on

Battery

Domain

gs1:Product

Range

gs1:QuantitativeValue

Vocabulary alignment

Broader · upstream
DPP Keystonedppk:internalResistanceInitial · QA 78% BatteryPass SAMMohmicResistance · QA 75%
Narrower · downstream
BatteryPass SAMMinitialInternalResistance · curated
See also
EC BP Guidance#55 EC BP Guidance#66

QA % is the verifier panel's confidence. Curated mappings graded by openai/gpt-oss-20b, verified by local QA panels per round (claude-opus-4-8 / qwen3.5-27b / qwen3-32b).

Referenced upstream terms

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Where used

In example documents (4)

Master data & product examples

References

Access Level

The current measured internal resistance is Annex VII health state — only the initial declared value (eubat:hasInitialInternalResistance) is public under Annex XIII(1)(o).

JSON-LD Example 

{
  "type": "gs1:Product",
  "hasInternalResistance": "..."
}