waterworks

I bought a cheap one, Chinese I think. It works, but needs to be recharged as often as my very old original battery.

Did I get that model right?! Lost the battery cover on the unit, not the attachable battery case. I taped it shut with black electrical tape and a little piece of fiberboard to add support for the battery. It works, but sometimes slips, so I could use the proper part.

Who says nerds aren't cool!