How long does it take to fully charge SOLOSHOT3? Mikaila H March 29, 2017 17:37 Follow SOLOSHOT3, SOLOSHOT3pro and the SOLOSHOT3 Tag all take 3.5 hours to fully charge. When fully charged, the SOLOSHOT3 system lasts 3.5 hours with typical use cases. The Base provides power to the OpticX cameras, and this is included in the estimated battery time. Have more questions? Submit a request 0 Comments Article is closed for comments.