Anything I should be aware of when charging the battery? We suggest charging in environments with 25±5℃ temperature and 45%-85% humidity. Battery performance might be reduced under low temperature. Please avoid storing batteries in high temperature environments such as in cars or under direct sunlight. Related articles Why does the battery drain so quickly? How can I tell if the battery is fully charged? Can I see infrared light at night? What load capacity tripod is suitable for YI M1 Mirrorless Camera? How long does it take to fully charge the battery? How long can the battery last? Comments 0 comments Please sign in to leave a comment.