TRLIFE Maglight LED Bulb, Maglight Bulb Replacement for 3-16 C&D Cells Flashlight, 3W Maglight LED Converter Replacement Bulbs for 4V 5V 6V 12V 18V Maglight Flashlight(2 Pack)

Great replacement bulbs for the incandescent versions—significantly brighter as well. They fit exactly the same, with near-identical dimensions, and installation was quick and easy. Pricing is fair, and the build quality seems solid so far. They don’t appear to run any hotter than the original incandescent bulbs. Now it’s just a matter of seeing how they hold up over time.

If you want your old Maglite to be more than a paperweight then this is the thing. As mentioned it's not as fully bright as a typical modern LED but it's a warmer light and you also don't have to cycle through modes. On/off, what more do you need.

Nice bulbs, fit my Mag big flashlights and they are really bright. Don't know how long they'll last, that is to be seen.

Wasn't sure this bulb was right - but it is and shines very bright.

Simple to install. Bright white. It uses so little power that when I removed the old bulb which produced no light at all, even the mostly flat batteries lit this up full brightness.

This fit and worked in my 3D cell 35 year old maglite. It's bright, but not like a modern LED flashlight. My goal was to restore my old light and this worked.

LED bulb seems to be a perfect replacement for an incandescent bulb in a 6 D-cell Maglite. It fit perfectly and is much, much brighter.

Very bright. My Mag light has never worked better.

This Led bulb transformed my filament Maglite to an amazingly bright torch! And at a cost of ₹900! A new LED maglite costs around 10k, but with this small cost I have saved a lot and also got a quality product.