About: rechargeable power source

Premodifier: rechargeable power
Head noun: source

Same concepts

Broader concepts

label	provenance	confidence
power source	isap:389440540	0.803004

Narrower concepts

label	provenance	confidence
battery	isap:276469984	0.495126
rechargeable battery	isap:276469999	0.478196
lithium ion battery	isap:276470179	0.473141