Originally Posted by Edlex

That's the great thing about lithium ion, they have no memory so you can charge them at any point in cycle and no degradation.

Male batteries eh!

Originally Posted by iVan

Originally Posted by Edlex

That's the great thing about lithium ion, they have no memory so you can charge them at any point in cycle and no degradation.

Male batteries eh!

If they were male they would have no conscience or remorse.'

Originally Posted by JohnnyApple

Here is the question. Let the unit drain completely and then charge it up to 100% or charge it right away?

There are many theories with batteries and memory (as in, the battery remembering the paramaters of full charge vs full drain).

Johnny, with almost 23 years experience in electronic field, i can agree with you about the theories .... but in fact if you know well how the battery is made and the charging/decharging system include PCM management ... you will know at the first time you have to totally discharge your device by playing with after the best is let it in charge for almost 4 hours (based on the 10 amp Apple charger, after you do what you want and charge it when you want ... the battery come with little energy for the testing in the assembling line ...

one day i will publish pictures about the factory making the battery for iPad & iPhone (he his one of our supplier)

I understood Johnny, I don't think you are a bit mean.