Customer Rating: Summary: The battery the phone should have come with Comment: Verizon should have sold this battery with the phone when I first bought it. It lasts 3x longer than the standard battery. Worth every penny. Customer Rating: Summary: Well worth it. Comment: This battery works great and lasts a long time! I just wish it didn't stick out as much so the phone could fit in a holder. Customer Rating: Summary: VX9900 Extended Battery Performance Comment: I purchased the extended battery to increase the operational time of my Green ENV (VX9900). I'm very pleased with the increase in time. I find at 1700maH, this battery nearly doubles the operating time of my ENV even with moderate camera use and surfing.
The only draw back is the size and slightly heavier feel. This battery protrudes about 3/16" of an inch from the back of the phone making it a more snug fit in my holder. There is also a slight weight increase. Both of these are definitely tolerable considering the increased operating time. I definietly recommend this product to anyone who is not pleased with the performance of the standard battery