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Unverified75% confidenceFactTime unknown

电池不可自行更换，到期需返厂或由授权服务点更换，属于长期使用成本需纳入考量

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Unverified电池不可自行更换，达到有效期后需返厂或专业更换，属于长期使用成本96% similar Unverified电池为不可自行更换设计，到期需返厂或专业更换，属于定期维护成本而非一次性消耗品93% similar Unverified电池为不可用户自行更换的锂电池，到期后需寄回厂家或授权服务商更换，更换成本不低，需纳入长期持有成本考虑92% similar Unverified电池为不可自行更换类型，有使用年限限制，到期需返厂或专业更换，购买前应把长期更换成本纳入考量91% similar Unverified电池为工厂密封不可用户自行更换，到期后需返厂或授权服务点更换电池，更换成本不低且需要寄送设备91% similar

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