Spares and mounts for lamping and stalking torches: Cluson's Li-Ion battery packs and chargers in 7Ah, 8.8Ah and 16Ah sizes, a 360° helmet bracket for hands-free work, and a spare Maglite Xenon bulb.
Walther's anti-roll set stops a PL70/PL80 torch rolling off a flat surface, Cyclops's clip-on lantern gives a second light source, and Viper's pouch carries a Maglite on a belt.
For complete torches and lamps, see Torches and Lamping & Accessories.