Value -
Value is another very subjective topic. What is expensive to some might be a deal to others. You can look at this topic in multiple ways. One is raw price and the other is what you get for the money. Each is accurate and both are correct ways to look at price/value. We tend to look at features, performance and real-property when we discuss value. However, we also take into account the raw cash cost of the item.
Ontrion’s prices are very competitive. We have seen extended batteries cost as much as $80 for our phone. However, you can pick up the 2300mAh battery for the EVO 3D for only $35 from Ontrion’s website. This is a great price for a battery and cover (they call it a door) even with the issues we saw with the camera.

Conclusion -
We are very happy with our Ontrion extended battery (although we wish the 3D camera worked better). It does not add that much weight to the phone and actually makes hanging on to it during conversations a little more comfortable.  Still it is the cost and the extra battery life on our phone that really matters. We actually like to use the advanced features like 3D gaming, imaging, GPS, etc. on the phone and are happy that we can run these without worrying about having a dead phone. In that respect the Ontrion is a great product and one that we can highly recommend to anyone that is looking for an extended battery for their Android phone.

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