Back up batteries
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Yorkshire Andy
- Posts: 9889
- Joined: Thu Oct 03, 2013 4:06 pm
Re: Back up batteries
Google battery university
If your roughing it, Your doing it wrong 
Lack of planning on your part doesn't make it an emergency on mine
Lack of planning on your part doesn't make it an emergency on mine
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Yorkshire Andy
- Posts: 9889
- Joined: Thu Oct 03, 2013 4:06 pm
Re: Back up batteries
Google battery university
If your roughing it, Your doing it wrong 
Lack of planning on your part doesn't make it an emergency on mine
Lack of planning on your part doesn't make it an emergency on mine
-
Yorkshire Andy
- Posts: 9889
- Joined: Thu Oct 03, 2013 4:06 pm
Re: Back up batteries
http://batteryuniversity.com/learn/arti ... prevent_it
http://www.batteriesuk.uk.com/news/1
http://www.batteriesuk.uk.com/news/16
http://www.ybw.com/forums/showthread.ph ... re-battery
as for test equipment.....
https://www.youtube.com/watch?v=SRcOqfL6GqQ
http://www.bnr.ie/m1/Laser/p3306/Batter ... _info.html
https://www.youtube.com/watch?v=Qz_AcFNNBpk
http://www.maplin.co.uk/p/uni-trend-203 ... eter-n41nc
just random links i got my clamp meter from dx.com and my hydrometer from the local car shop....
the clamp meter lets you see live whats been drawn from your battery clip it on having set it to zero and you can watch it then work out roughly how long you can use it.....
or if your going to make a battery box
http://www.dx.com/p/c27d-3-digit-displa ... 9F0zuPwlLc
http://www.batteriesuk.uk.com/news/1
http://www.batteriesuk.uk.com/news/16
http://www.ybw.com/forums/showthread.ph ... re-battery
as for test equipment.....
https://www.youtube.com/watch?v=SRcOqfL6GqQ
http://www.bnr.ie/m1/Laser/p3306/Batter ... _info.html
https://www.youtube.com/watch?v=Qz_AcFNNBpk
http://www.maplin.co.uk/p/uni-trend-203 ... eter-n41nc
just random links i got my clamp meter from dx.com and my hydrometer from the local car shop....
the clamp meter lets you see live whats been drawn from your battery clip it on having set it to zero and you can watch it then work out roughly how long you can use it.....
or if your going to make a battery box
http://www.dx.com/p/c27d-3-digit-displa ... 9F0zuPwlLc
If your roughing it, Your doing it wrong 
Lack of planning on your part doesn't make it an emergency on mine
Lack of planning on your part doesn't make it an emergency on mine