This Lithium-Ion cell (Batcell 18650) is used for our 900, 1000, 1100, 1200, 1300 series lights. The battery has a custom designed protection circuit which provides a variety of protection features built into the battery.

Having spare batteries to run your dive light has some major advantages. If you are planning to go on a live-aboard dive trip they are a must. Keep diving with freshly charged spare batteries and experience no down time between dives, because you have to wait for your battery to be quick charged. If you're planning a dive vacation this is a must for your save-a-dive kit. Avoid Island prices with fresh batteries!