The Eiger Ultra X AAA size (10440) is one of the smallest most powerful QTC pocket torch commercially produced today, it is completely adjustable in its power output. The Eiger Ultra X uses our Logan narrow optics for a much greater throw than the standard Eiger X. The Cree XP-G LED is directly driven at up to 1.7 amps which produces approximately 425+ lumens bare bulb. The Ultras all use the QTC technology which has no electronics, so no power is wasted in the control interface. The key is about 4.0 inches in length with a head diameter of 0.70 inches. The Lug is about 3.5 inches long. THE EIGER ULTRA X WILL NOT WORK WITH STANDARD AAA ALKALINE BATTERIES.
The maximum power is produced from a standard Li-Ion 10440, you don't need nor is it recommended to use an IMR 10440. The OTF lumens of this unit should be about double the power of our standard Eiger Ultra QTC. The HI CRI LED is about half the output of the cool tint LED. Proper use of this light is a must. This light is not for the uninformed and definitely not for children. Do not turn on at full power and leave unattended, the heat buildup very rapidly can cause damage to the battery and burns to skin. This light is not for novice flashlight users and has to be used with plenty of respect. Price does not include batteries or charger, must be purchased separately. Check on charger and battery prices below.
The momentary switch works only with the keyring model & the switch is only sold with a flashlight since they don't always function properly because of a small difference in length due to the thickness of the many alloys used in the production of the bodies. I will install the proper switch in your light and make sure that it works as advertised, all you have to do is choose which switch you want stainless steel or brass.
Battery Charger + 2-10440 Unprotected Batteries
These Batteries Are 500 MAH
Before buying check special battery note below.
These flashlights are ultra high performance units built for professionals and will get very hot. They should be treated with respect and not left unattended. These lights are not intended for use by children.
Battery Special Note
Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode or burn if mishandled. Make sure the user has enough knowledge of Li-Ion rechargeable batteries in charging & discharging. Always charge in/on a fire-proof surface. Never leave charging batteries unattended. We are not responsible for damage if there is any modification of the batteries/chargers. We are not responsible for any damage caused by misuse or mishandling of Li-Ion batteries and chargers. We only recommend using Lithium Ion rechargeable batteries with a control circuit (protection PCB) to assure safe charge, discharge, etc, use of lithium ion batteries without a protection circuit could be potentially hazardous.
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