litexpress lxb430 dual mode led upgrade modul 430 and 40 lumens, only to be used for 2 c/d-cell maglite flashlights litexpress fits all krypton / xenon maglite s2d015/16, s2c015/16 light output can be up to 430 or 40 lumens. 40 lumens low mode particularly suitable for reading. . easy to change like a regular bulb change. integrated overheat protection to avoid any damage caused by overheating. energy-saving the run time will be up to 10 times than with the original krypton bulb. high impact and vibration resistance. 5 year limited warranty. for newer maglite (bi-pin) the white adapter also needs to be removed (simply pull out) litexpress lxb430 2mode led upgrade modul 430 and 40 lumens, only to be used for 2 c/d-cell maglite flashlights, original led maglite can not be modified!