birding-aus

RFI: Spotlights for Nightbirds

To: "Billinghurst, David (CALCRTS)" <>
Subject: RFI: Spotlights for Nightbirds
From: Allan Lees <>
Date: Mon, 31 Oct 2005 14:26:50 +1030
A gel-cel is safer than a normal lead-acid battery: I do not know how widely they are available - I know them from radio control aircraft starters.

Cheers

Allan Lees

Billinghurst, David (CALCRTS) wrote:

From:  Alan Gillanders

A small sealed lead acid battery will set you back about $40 and fits easily into a bumbag. While it is possible to obtain a spotlight for as little as $13 it is worth spending 10 times that for a really good one. You can then adjust the focus of the beam. I use Lightforce equipment for my tours. There is an advantage in having bulbs of different strengths to cope with different conditions. I use 30 watts in the forest
but 75 out in the paddocks.

I too have had good service from a Lightforce spotlight and a
sealed lead acid motorbike battery.  I changed to a 30 W globe
in the forest to extend th battery life.

        David


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