It is only a matter of time for an Htc Evo user to come to the point from where we start research how to get better power. No matter whether we use the phone for business, fun, keeping in touch with family and friends or for all of them together. A modern cell phone, or what we may call it, a digital handset, a smartphone or even pocket computer will need more power as we get more accustomed to it.

An owner of a modern phone like Htc Evo gradually uses more and more functions, so the battery time shrinks. It is never satisfactory when we get as little as half a day without charging. What the time needs to be for a device to be called mobile? Well, to my mind, anything that is no shorter than one full day. But the more the better.

Htc Evo Extended Battery 3500 mAh Seidio Innocell

Htc Evo extended battery, 3500 mAh

Htc Evo extended battery 3500 mAh from Acase
Seidio Innocell 3500 mAh Htc Evo extended battery Htc Evo extended battery 3500 mAh Htc Evo extended battery 3500 mAh from Acase

Sooner or later, we decide for an extended battery. Some of us will reconcile to just a little more power that can be squeezed into the same shape without adding anything to the size. There are batteries available that extend the working time by 20%. For a moderate user, that’s just the time they need to stretch out for a full day.

Some others don’t care at all about the added size. They just want the handset to be running. They need it for intensive use, they like the feel that they have power to spare. So they are looking for a powerful battery that doubles if not triples the time between charging.

The best value money can buy in terms of power source for Evo 4G is certainly the Htc Evo extended battery of 3500 mAh from Seidio. Adding minimal bulk and a bit angularity, it provides enough power for a full day of heavy usage. Most users charge it only every other or even third day.

This battery from Seidio has proved to be the one that makes the real difference. It is much superior to the stock battery. In many aspects, it beats even the Htc battery of the same capacity. It sits more firmly. The back lid has a tighter fit. It has better feel in hand. The service time is much longer.

Some initial conditioning might be useful. The battery reaches its full storing potential after some five or six full charges. Disabling some needless background processes and network searches can still be useful but not crucial any more if the aim is a full working day.

Things to consider:

Htc Evo extended battery of 3500 mAh from Seidio is more costly that the majority of the market offer. The main benefits are the longevity and the convenient shape for holding in hand.

However, the investment might be poorly justified if you intend to upgrade to a newer phone model, like Evo 3D. You won’t be able to use this battery with other phones. A much cheaper battery may serve you well enough if you need it only for a couple of months or so.

With the Seidio battery, as with any other battery of similar capacity, you will have to use another back lid. That will change the shape of the phone by adding a little bulk. This particular battery adds also some angularity.