battery (or any thing) can save beg amount of electricity

Very happy to work with you to develop a system Your budget is a little low but given a sensible budget, your request is entirely possible.

I can Give you engineering solution, give me typical hour requirement.

dear sir i m ready to handle this project i made a electricity storage device for u from which u can save electricty and use it at the need i m electrical engenier so i can help u out better than others

I can help you with that. We would be able to consider options that would benefit you. In two weeks, we would deliver an analysis of possible options.

Hello. Please see PMB.