Hi Clever keep it up !
I would always keep an extra 1000mah battery with you just in case .
I moved on from the ego yet it sits here and i still use it sometimes.
If you have not already get some extra batt and with a sharpie put a number 1-3 on them and rotate them thru the charger they will last a long time my wife uses the 1000mah and has 3 of them and uses a carry case wherever she goes that holds an extra charged battery an some 1.2ml tanks that are full and capped.
Our 6 batterirs 3 mine 3 hers are still going well since May 2011.
I would always keep an extra 1000mah battery with you just in case .
I moved on from the ego yet it sits here and i still use it sometimes.
If you have not already get some extra batt and with a sharpie put a number 1-3 on them and rotate them thru the charger they will last a long time my wife uses the 1000mah and has 3 of them and uses a carry case wherever she goes that holds an extra charged battery an some 1.2ml tanks that are full and capped.
Our 6 batterirs 3 mine 3 hers are still going well since May 2011.