UltraFire CREE U2 LED 4.2V 900 Lumens Bulb Drop-in Module for SureFire G2 6P SolarForce L2 Series UltraFire WF-501A 501B 502B 503B 504B C1 L2 C309

Compatiable with :
UltraFire WF-501A/501B/502B/503B/504B/C1/L2/C309
SureFire G2/6P, and essentially any other light currently using a P60/P61 Incandescent bulb
SpiderFire L2/X03
SolarForce L2/L2P/L2T/L2N/L2M/L2I/L2R/L2D/L2X
Svitac ST-1/ST-1
G&P T6
Material: Aluminium
Reflector: Aluminum alloy reflector
Bulb Type: CREE XM-L U2 LED
Mode: 1 Mode
Working Current:450 - 600mA
Working voltage: 4.2V
Max Output: 900 lumens, depending on flashlight model(Working voltage)
LED lifetime: 10,000+ hours
Light Color: White