1.000.000 Candle Power Quartz Halogen Spotlight charging circuit

Just a schematic of the electronics inside the lamp...

This spotlight really generates a lot of light! You can even feel the heat of the light, when someone points it at your head! Beam is pretty narrow, so lots of fun for 7 euro!

The only downside is that the charching circuit is a weak point. A lot of them do not charge at all or keep charging the battery. This has also something to do with the condition of the lead acid battery!

After opening the spotlight I made a small diagram so it is easier to fix:

You can also download the original Eagle schematic here!