Quote:
Originally Posted by greggebhardt
While I agree that all L-Ions are not created equal it is easy to "promiss" increased performance in the same size package but harder to deliver. There are so many ways to test and spec batteries that it is really hard to compare one brand from another. I have no doubt that "some" extra power would be available in a higher quality battery but little.
Is not Seidio in this to make money, too?
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Actually it's not that difficult. The first is easily measurable. Batteries are rated in milliampere-hours (mAh). This is a measure of how much electrical current a battery can put out--and for how long.
Treo 700/650
OEM Battery - 1800mAh
Seidio Battery - 2400mAh
33% increase in the same size battery
Motorola Q
OEM Extended Battery - 1640mAh
Seidio Battery - 2100mAh
28% increase in the same size battery
The second would be running multiple batteries through the exact same situation and measuring the time they last.
Here's a real world test of our new 3200mAh PPC6700 battery (taken from the PDAPhoneHome forum):
Here are the results of some tests I did. The batteries involved were:
Seidio 3200mAh extended battery
Seidio 2400mAh extended battery
Lion Battery (Mugen) 2800mAh extended battery
'eBay' no brand 2400mAh extended battery (My testing indicates this to be 1800mAh, not 2400mAh)
Streaming live audio in Media Player over EVDO signal, backlight on full.
Seidio 3200mAh Extended Battery: 8 hours
Lion 2800mAh Extended Battery: 7 hours
Seidio 2400mAh Extended Battery: 6 hours
eBay 2400mAh (Really 1800mAh) Extended Battery: 3 hours, 30 minutes
All four of those batteries are the same size. I for one would much rather have the extra 4.5 hours.
Yes we are here to make money, which is why we create batteries that outperform the OEM's and our competitors. Our customers are too smart to fall for "promises" of more power without deliverance.