I just got my LG G3 and just noticed that LG was giving out a free battery and external charger. Then the other day I saw zerolemon just announced the release date for there battery for G3, I know zerolemon battery's are great. I had one for my Galax s4 and loved it but it made me brick. Anyway what would you do. Keep the extra battery and external charger, or sell the battery and charger and get a zerolemon battery?