[KongchangAI]
Unverified50% confidenceFactExact time

纽扣电池方案容量通常仅 200–250mAh,高频使用场景下续航表现有限

1
Sources
50%
Confidence
Long-term
Relevance
7/9/2026
First Seen

Sources

Related Claims

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https://kongchang.com/claim/388820
API
curl https://kongchang.com/api/v1/knowledge/claims/388820
MCP
get_claim(id=388820)