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 Can I see infrared light at night? How can I tell if the battery is fully charged? Why does the battery drain so quickly? How long does it take to fully charge the battery? How long can the battery last? Where can I purchase the battery? Comments 0 comments Please sign in to leave a comment.