Wikimedia neighborhood · Wikidata observation Observed Graph-projection

nickel–cadmium battery

type of rechargeable battery

Provider: Wikidata. These recorded connections are observations, not Counterpedia claims. They do not establish source support.

Data and provenance

Provider: Wikidata · Entity ID: Q898377

Release: sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

Graph membership is not truth. Each relation below is an observed typed edge the local Wikimedia graph bundle already materialized — not a corroborated, verified, or admitted claim. Bounded to 40 relations via an offset-index lookup (offset_index_binary_search), never a full scan of the bundle.Serving a published subset: joined entities + 1-hop neighborhood of 35,994 exact Wikipedia–Wikidata title matches. A subject that is not itself in that subset carries only the relations the subset recorded for it, so a small count here is the published scope and not a complete relationship inventory.

Development requests are not available on this deployment. The observed entity and its graph links remain readable.

1-hop relations (19)

Observed adjacency only. Each spoke is a typed edge already materialized in the graph, labeled by its recorded predicate — graph proximity is not support, corroboration, or admission. The links below are the accessible, no-JavaScript path to the same neighbors.

Follow a connection

Grouped by a fixed presentation taxonomy for legibility only. The grouping asserts no rank, truth, support, or standing — every observed edge is carried, none reordered by importance.

Identity & relations (2)

→ instance of (P31)battery chemistry typeObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q73060694
→ subclass of (P279)rechargeable batteryObserved
Relationship details
Provider: Wikidata · Property: P279 · Direction: outgoing · Entity ID: Q187510

Other connections (14)

→ Relationship name unavailable (P575)1899Observed
Relationship details
Provider: Wikidata · Property: P575 · Direction: outgoing
→ different from (P1889)nickel–metal hydride batteryObserved
Relationship details
Provider: Wikidata · Property: P1889 · Direction: outgoing · Entity ID: Q308567
→ Relationship name unavailable (P1813)K (mul)Observed
Relationship details
Provider: Wikidata · Property: P1813 · Direction: outgoing
→ Relationship name unavailable (P2436)1.2 Q25250Observed
Relationship details
Provider: Wikidata · Property: P2436 · Direction: outgoing
→ Relationship name unavailable (P186)nickelObserved
Relationship details
Provider: Wikidata · Property: P186 · Direction: outgoing · Entity ID: Q744
→ Relationship name unavailable (P186)cadmiumObserved
Relationship details
Provider: Wikidata · Property: P186 · Direction: outgoing · Entity ID: Q1091
← Relationship name unavailable (P516)ESSA-3Observed
Relationship details
Provider: Wikidata · Property: P516 · Direction: incoming · Entity ID: Q16325198
← Relationship name unavailable (P516)Communications Technology SatelliteObserved
Relationship details
Provider: Wikidata · Property: P516 · Direction: incoming · Entity ID: Q1612589
← Relationship name unavailable (P516)Compton Gamma Ray ObservatoryObserved
Relationship details
Provider: Wikidata · Property: P516 · Direction: incoming · Entity ID: Q41519
← Relationship name unavailable (P516)Wide-Field Infrared ExplorerObserved
Relationship details
Provider: Wikidata · Property: P516 · Direction: incoming · Entity ID: Q1891259
← different from (P1889)nickel–metal hydride batteryObserved
Relationship details
Provider: Wikidata · Property: P1889 · Direction: incoming · Entity ID: Q308567
← Relationship name unavailable (P516)ESSA-4Observed
Relationship details
Provider: Wikidata · Property: P516 · Direction: incoming · Entity ID: Q16325199
← Relationship name unavailable (P366)cadmiumObserved
Relationship details
Provider: Wikidata · Property: P366 · Direction: incoming · Entity ID: Q1091
← Relationship name unavailable (P516)ESSA-5Observed
Relationship details
Provider: Wikidata · Property: P516 · Direction: incoming · Entity ID: Q16325200

External identifiers (3)

→ image (P18)Aki nicd dalam lokomotif oed tahun 1942 1949 750 kw 80 kmh 2019.pngObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing
→ Commons category (P373)Nickel-cadmium batteriesObserved
Relationship details
Provider: Wikidata · Property: P373 · Direction: outgoing
→ image (P18)NiCd various.jpgObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing

Return to entry