On Aug 22, 3:18*pm, "DIY" wrote:
"BigWallop" wrote:
Place a test meter on the socket. *The battery is connected to the socket,
so a test meter will show you which way round it is connected to the
socket.

Thanks for that tip, I tried it and the meter showed that the tip/centre pin
is positive.

If the battery connects straight to the socket you'll need a suitable
charger, not a gen purp wallwart.


NT