Can we use a different battery in the iNew v3?

[nikstar]

We are talking about the same things.

Yes I know...

Inew phone doesn't fully charge it's original battery because it's charging voltage is not appropriate (but I thought that it is fixed in 1.0.4 ROM).

There are a few cases that iNew is charging the battery up to 4,35 and I do not know why

Both ways can work. Even in a 4,2 battery you can give a 0,15v. It is not tooo much. It will not explode (under normal circumstances) but eventually it will lose its capacity and its maximum charging level will be dropped.

In most batteries that I see inside there was only undervoltage protection and short circuit protection controller. So if you give more than 4.35V you will damage almost any battery.

There are batteries with overcharge protective circuit build in. Phone manufactures doesn't like this idea because they need that space for making the battery with bigger capacity. I can recall a Samsung phone (not remember the model) with build in the battery overcharge protective circuit.

And you can give more than 5-6v to charge the battery but you have to reduce the voltage as the battery charges.
Some chargers (not for phone's batteries) use about 40% more voltage at the beginning of the charging and then slowly gradually reduce the voltage (as battery's voltage increased)
My argument with you is that I personally don't trust the 4,35v batteries.
If you compare life cycles with the 4,2v all the odds goes to 4,2 ones.
On the other side you gaining more power, so everything is subjective.