If I have a lot of volts... how can I...?

[Magnethos]

Hi guys, I?m building a device to get a lot of volts... it?s like a water device battery, but I have a question. The output energy of this device is a lot of volts, but little amps (you can increase 0.85 volts for each minicell that you build and very little amps)

Any ideas about how can I obtain more amps?

[z.monkey]

Howdy,
Parallel the cells, or make each one bigger.
Z.Monkey

[Magnethos]

But I need to make a very big one to obtain a good quantity of amps. The cell would be very very big. Another idea?