Two interesting dropins at DX

Flashlight Modding and DIY Parts
1

SST-50 dropin. Pity it is only being driven at 2.5A - could do a lot more light at 5A but it would get extremely hot.

http://www.dealextreme.com/details.dx/sku.36029

The P7 dropin looks interesting as it also claims 2.5A to the LED (Which can handle 2.8)

http://www.dealextreme.com/details.dx/sku.36030

Tempting, but I'm holding out for an SST-90 light driven hard.

2

Do you think that it will fit a P60 type light. As you know that im not familiar with drop-ins.........

3

Those are definitely P60 drop-ins. But since they are limited to 4.2V you can only use one cell. Really, power-hungry LED's like these would need a 502D that could take 2x18650, so they will be underdriven. If you could drive them hard enough, they'd probably overheat though.

4

Thanks for the input......