Re: What might be the problem: the battery or the flashlight?
On 29 Jul 2005 15:30:00 -0700 in sci.electronics.repair, kathyshort@xxxxxxxxx
wrote,
>I bought a low quality LED flashlight. Put in 3 AA Memorex alkaline
>batteries. After about an hour later, I picked up the flashlight and
>its handle was HOT. The flashlight wasn't on. Took the batteries out, 2
>of them are not hot and the last one was.
Excessive clamping force applied to battery end deforms battery case and
causes internal short from case to center electrode.
.
Relevant Pages
- Re: ADVICE NEEDED - urban survival : short to medium term lighting
... alkaline batteries, ... Note - Rechargeable batteries come in a variety of sizes and 'power packs'. ... Why battery-powered LED torches? ... Nightstar 'Shakelight' LED Flashlight ... (misc.survivalism) - Re: Energizer Low Self Discharge NiMH
... is the flashlight that we use for an evening walk. ... There are four AA batteries in the ... inventory - and as they die I am replacing all of them with Eneloops. ... White LEDs require 3.3 to 3.6V in normal ... (rec.photo.digital) - Re: Equipment Review (Dorcy-Luxeon flashlight)
... Maybe ironic but I've had two of the X5 series suffer the same switch ... week was a CMG Luxeon. ... Lithium batteries with a 10 year shelf life. ... flashlight for 10 years, I'm not going to use it at all. ... (misc.survivalism) - Re: Crank flashlights: Which batteries are in there?
... IMO,Duracell batteries are prone to leaking. ... Get a flashlight that uses lithium cells. ... Costco and other discounters carry. ... I am not a fan of LEDs, they just aren't as bright as regular ... (sci.electronics.design) - Re: blood tracking lights
... I haven't had a chance to use mine yet but looked at my bandaged finger out in the field the other night and blood was bright red. ... My best blood finder at night was always the old Coleman gasoline lantern with its high light output. ... I do like the led's however as they will use batteries far beyond what a flashlight will use, i.e. a worn flashlight battery will still work in an led. ... (rec.hunting) |
|