Help i am a Rookie

[vaklaff]

Two more Woodstock battery tips, possibly interesting to new owners:

The external battery chargers are indeed rare but one can use another already broken Woodstock for the same purpose. Broken Woodstocks still can be bought cheaply, with some luck.

You can 3D-print or buy a battery holder that fits Woodstocks and accommodates ordinary disposable alkaline batteries. For example thecalculatorstore.com sells such holders.