What voids the warranty for a Fenix flashlight?Updated a day ago

Fenix products are covered under a Limited Lifetime Warranty, with a full-coverage period (parts and labor) that varies by product category (1, 2, or 5 years - see "What is the Fenix Limited Lifetime Warranty?" for the breakdown). The warranty is voided if you dismantle a part that isn't meant to be disassembled (like the head or tail switch), or if damage occurs outside of normal wear and use. Battery warranty (1 year) does not cover corrosion, deep-discharge damage, or damage from abnormal use. Certain parts and accessories - lenses, pocket clips, holsters - don't carry a warranty at all.