Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

LPF Donation via Stripe | LPF Donation - Other Methods

Links below open in new window

ArcticMyst Security by Avery

Search results

  1. S

    How long will a 18650 battery last in a 400mw green laser?

    Hi I got a nice 400mw Olike laser. Works great. Just wondering how long the 18650 3800ma battery will last? I know it depends on how much I use it. I'm just looking for a rough estimate (A few hours, A days, days) etc.?




Top