[EMS Discuss] Deep cycle 12V batteries

Benjamin Hallert EMAIL HIDDEN
Tue Apr 30 10:17:58 PDT 2013


Cord brought some batteries last night; I will bring a charger today.
- Ben

On Tue, Apr 30, 2013 at 9:40 AM, Rick Osgood <EMAIL HIDDEN>
wrote:

> We are going to need some long lasting 12V batteries for the Laser Target
> Range this weekend.  Probably starting on Thursday night or Friday.  Does
> anyone have any that we can use for the weekend to make this project
> portable?  I'm not entirely sure how many we will need yet.  We only really
> need the thing to run for a couple of hours at a time.  The LEDs will
> probably use the most power.  One meter LED strip draws about 2 amps and 5
> volts with all the colors on white.  1/3 of that current with all of just
> one color turned on.
> Rick
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