NiMH Battery Board

PPA battery board prototype in case

The PPA NiMH battery board is designed to work in concert with the PPA v1 Amplifier Board. It charges the cells while the wall power supply is plugged in, and it powers the amp when the wall supply is removed.

While it was designed with the PPA amp's needs in mind, it doesn't depend on the PPA board. You can use it to power other circuits.


Where to Next?

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