Unverified85% confidenceDecision RuleTime unknown
LR44（碱性1.5V）和SR44（氧化银1.55V）尺寸相同可互换，但氧化银电池放电电压更平稳，卡尺、光度计等精密仪器建议用SR44
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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