- New improved 3rd Generation - Retro fit bi-pin bulb fits all Maglite C and D cell torches - Official Maglite replacement product - Extra bright Xenon White Star bulb for C-Cell and D-Cell Maglite flashlights. Maglite consistently strives to produce the brightest, whitest, farthest-reaching beams of light possible in an energy-efficient way, using long-lasting batteries. They've managed to do all this with the MagnumStar II Xenon Replacement Bulb for 3C and D-cell torches, so you can replace your Maglite's bulb without any worries. What's more, it will probably be an improvement!