I recently purchased both batteries and have been tracking their performance. Seidio is definitely more robust. I keep most major radios off except for WiFi when I'm home. Here are the stats:
I left it in the external charger for about 13 hours. The battery charge went green about 5 hours in, so it sat in the green state for approx 8.5 hours or so.
Seidio 3500 Day 1- Wifi only- no other radios on.
7:45a: Installed Seidio 3500
9:00a: 97% after light use
10:20a: 93% after 15mins of angry bird
2:15p : 87% not much use since 10:20a (fyi- my phone generally would be at less than 50"% by this time on stock battery)
4:22p : 80% some surfing and a couple of calls (uptime : 8hrs 41mins)
5:50p : 75% 20 mins of angry birds
Day Two on same battery
7:15a: 55%
7:30p: 9% Swapped Out, back in external charger
Gorilla Day 1 Fully charged on external charger
7:30p: 100%
9:08p: 96% Only wifi, no other activity
10:25p: 86% 45mins angry bird
7:30a: 78% (left overnight idle, dropped 12%)
10:00a: 70% (sitting idle the whole time)
Noon: 64% (one call, some texting)
2:36p: 50% (30 mins angry bird)
7:50p: 9% (after playing over an hour on angry birds) shut down and put battery in charger
Seidio Day 1 after second full charge
8:00p: Full
12:36a 94%
8:30a 90%
5:25P: 75%
Seidio Day 2 on same charge
9:30a 61%
9:03p 50% (went to bed, left idle overnight)
7:15a 48%
6:30p 0% Ran it down with birds
Gorilla Day 1 after second full charge
6:35p 100%
7:00a: 87% idle the whole time
4:00p: 50% 15 mins angry bird
9:28p: 2% good amount of time on bird
Seidio Day 1 After third full charge
9:40p 100% Feb 22nd
7:40a: 86% (installed new widget, played and configured it)
9:00p: 77%
10:20p: 61% (messing with Beautiful Widgets- Upgrade killed it- Looking for a better alternative!!) Feb 23rd
1:20p: 48% Feb 24th
I'll continue to edit this post while I track performance
I left it in the external charger for about 13 hours. The battery charge went green about 5 hours in, so it sat in the green state for approx 8.5 hours or so.
Seidio 3500 Day 1- Wifi only- no other radios on.
7:45a: Installed Seidio 3500
9:00a: 97% after light use
10:20a: 93% after 15mins of angry bird
2:15p : 87% not much use since 10:20a (fyi- my phone generally would be at less than 50"% by this time on stock battery)
4:22p : 80% some surfing and a couple of calls (uptime : 8hrs 41mins)
5:50p : 75% 20 mins of angry birds
Day Two on same battery
7:15a: 55%
7:30p: 9% Swapped Out, back in external charger
Gorilla Day 1 Fully charged on external charger
7:30p: 100%
9:08p: 96% Only wifi, no other activity
10:25p: 86% 45mins angry bird
7:30a: 78% (left overnight idle, dropped 12%)
10:00a: 70% (sitting idle the whole time)
Noon: 64% (one call, some texting)
2:36p: 50% (30 mins angry bird)
7:50p: 9% (after playing over an hour on angry birds) shut down and put battery in charger
Seidio Day 1 after second full charge
8:00p: Full
12:36a 94%
8:30a 90%
5:25P: 75%
Seidio Day 2 on same charge
9:30a 61%
9:03p 50% (went to bed, left idle overnight)
7:15a 48%
6:30p 0% Ran it down with birds
Gorilla Day 1 after second full charge
6:35p 100%
7:00a: 87% idle the whole time
4:00p: 50% 15 mins angry bird
9:28p: 2% good amount of time on bird
Seidio Day 1 After third full charge
9:40p 100% Feb 22nd
7:40a: 86% (installed new widget, played and configured it)
9:00p: 77%
10:20p: 61% (messing with Beautiful Widgets- Upgrade killed it- Looking for a better alternative!!) Feb 23rd
1:20p: 48% Feb 24th
I'll continue to edit this post while I track performance
