So I had a bunch of crazy storms go thru last night. A friend was over and he loves to set himself up with an atty, ego batt and drip tip and go to town
Lightning hit a pole right outside and left us in the dark. So we camped out with some cards, a bunch of liquid and puffed for quite a few hours. All I can say is thank god my ego mega battery came the day before!!! My two 650s would have maybe lasted the evening, but power didn't return until 3am.
I think 3 batteries makes the most sense. that way when one eventually dies you have time to order a new one while rotating two. Very happy with the backup charger and mega batt
Helps to be prepared 
I think 3 batteries makes the most sense. that way when one eventually dies you have time to order a new one while rotating two. Very happy with the backup charger and mega batt
