UPS products

we are a leading campany working at Electronics equipments and Computers .
The product that we interested in is the UPS.
Can you provide me with more information regarding to the product?

1-how many batteries needed for each system, and does the price include the batteries or not ?

2-what is the ampere (A) for each battery?.
3- how many hours taken to make the battery fully charged?
4- how many hours that the batteries work?
Please provide us with the price list.

I would appr