1 of 1 people found the following review helpful
This review is from: Extended Battery For HTC Hero 2200mAh White Back Cover CS-HDE190HL (Electronics)
If you have been looking for the battery which will last all day while you are non stop on internet and use gps often, do not look further. First few days battery lasted for more than 24 hours. After a while I am now plugging off my phone in the morning and plugging in when I am going to sleep. Works just fine.