Basic Lipo questions

[Kelk]

From days of yore when I used to used NiCads and you had to treat them with the reserve and care normally only usually bestowed upon the likes of the Crown Jewels I wondered if someone could help me with some answers and any other tips regarding Lipos.

What is the general care of Lipos - tips tricks, does and dont's etc?

What is the difference between balance charging and fast charging?

Can they be charged the night before a race or is it best to only charge them on the day?

Do they need to be fully discharged?

Which brands appear to be the best?

And any no-no's I should be aware of?

Anything else?

I appreciate these are simple questions but any advice is welcomed?

Thanks in advance