Battery Ultracharger

The goal of the project is to create a device that can gather enough energy in two minutes to charge a cell phone. This product is intended for travelers who are short on time and need to recharge their devices, namely a cell phone. This device should be portable.

Background
When people travel they tend to not have a lot of time between connecting flights or when they're on the go. But if their electronic device dies or is low on energy then people run into a problem. If people had a device that could charged in two minutes or less and then be used to charge your cellphone it would make the stress of traveling less.

Deliverables
A device that can charge in two minutes or less and store enough power to charge a cell phone.





Specifications

 * '''Design Specs as of 3/29/2016
 * Length: 6" to 8"
 * Width: 4" to 6"
 * Thickness: up to 0.75"
 * Weight: Approximately 7 oz
 * '''Electrical Parameters based
 * Capacitance of around 165 Farads
 * Energy Storage: 9.5 Whr - 11.5 Whr (enough to charge a cell phone)
 * Charge Time: 2 minutes or less
 * Amperage Intake: 20 Amp Max, Lower End of 17 Amps

Client Interview with Dr. Hess

 * List of questions about project (technical, general, financial, and miscellaneous) were asked and recorded.
 * These questions and answers were the basis of our project. It's what guided us in the right direction.
 * [[File:Client-interview-dr.pdf]]

Instructor Meeting

 * Meets every Thursday in the NASA Conference room (3rd floor of BEL) at 4:30
 * Here we discuss how the project is going and what has happened during the week. An agenda is created before the meetings to keep the meeting on track.
 * Discussions range from technical aspects to due dates to finances of the project.

Calculations
Energy storage in capacitor equation. This equation is used to calculate the capacitance needed for the required for the capacitor bank.

Joules=1/2*(V)^2*C

The voltage is the voltage rating on the capacitors.

Design Review

 * [[File:5616 ultracharger DesignReview.pdf]]

Client Interview

 * [[File:5616 ultracharger interview.pdf]]