Unverified84% confidenceCautionTime unknown
越野跑比赛不要选纯内置电池头灯：多数比赛跑十几小时，内置电池中途没电只能停灯，选可换电池或带外接充电宝接口的型号
1
Sources
84%
Confidence
Long-term
Relevance
-
First Seen
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Unverified若主要用于比赛，优先确认赛事对头灯电池类型的限制；此灯支持可换18650电池，可携备用电池应对长赛程，是选购加分项85% similarUnverified采用USB充电、内置电池，长期户外无电源场景不如可换18650电池或带太阳能/车充的应急灯灵活，看重野外续航者需权衡82% similarUnverified多日徒步/无补给场景优先选可换18650电池的头灯而非内置锂电，能带备用电池现场更换，内置充电款在无电源环境下电量耗尽即报废当次行程81% similarUnverified内置可充电电池不可更换，长时间越野赛（如超过数小时的超马）中无法像换装AA/AAA电池那样快速补充电量，需依赖充电宝中途补电81% similarUnverified采用内置锂电池、不可自行更换电池，超长距离越野赛或多日徒步中无法通过换电池续航，需依赖充电宝补电81% similar
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