Lithium batteries can also shorten the lifetime of incandescent bulbs. A web search may also bring up reports of damage (particularly for devices designed before lithums became popular). (I'd use a voltmeter before and after the pre-discharge verify that the initial voltage peak had been removed.)įor devices produced since lithiums became popular, you have to read the spec sheets or fine print. Thats very weak compared to 160 lumens from the Petzl. This manual is available in the following languages: English. This manual comes under the category Torches and has been rated by 5 people with an average of a 7.5. Also, the PT Fred lights have low output around 45 lumens or so. View the manual for the Petzl Tikka XP here, for free. But looking among the below threads, I read so many issues about the PT models. On putting in fresh batteries, the same happened. Also looking and thinking about the Princeton Tec FRED lights as well to purchase. It seemed the unit had somehow shorted out the batteries. However, this reduces the useable capacity of the battery in the sensitive device. Photo: Paul Kirtley The lamp was fine when I arrived but the next evening I took the lamp out of my pack and I noticed the battery pack was very hot. There is a workaround-run the lithium battery down a bit (in a tolerant device) before using it in a sensitive device. The (REI web page) description of the Myo RXP specifically states that it can be used with lithium batteries. Many of the more recently designed devices are fine with them. It is designed to be compact and powerful without sacrificing quality and usability. It has REACTIVE LIGHTING, discussed further below, as well as a rechargeable battery which provides a maximum 215 lumens during use. Get free expert troubleshooting help, support & repair solutions for all Petzl Camping, Backpacking and Hiking products. The Petzl Tikka RXP headlamp is part of Petzl's Performance Headlamp line. I've seen it/heard of it for certain cameras, headlamps, and GPSes. Browse answered Petzl Camping, Backpacking and Hiking questions, problems & issues. REI repeated the warning on its web pages.) Presumably it is a risk for any electronic device designed before (or ignoring the use of) lithium batteries. (Petzel issued a warning for a number of its headlamps. Click to expand.This problem is individual device model dependent. It has a range of lighting modes to light close tasks like cooking, and for lighting up the trail ahead when youre moving quickly.
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