OK OK what's this nutty moderator on about..
Well many have a car... Or a 12v Or 24v battery bank with solar or wind charger
Well this little £2.99 trinket stops the battery from been discharged by shutting off USB charging and the 12v socket will shut off the power if the voltage of the battery drops to the point it will begin to get damaged.. (Circa 20%)
http://www.energizerautomotiveaccessori ... d-with-usb
Same unit is £19.99 in Argos
http://www.argos.co.uk/product/6802398
Energiser battery guard £2.99 in Home bargains
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Yorkshire Andy
- Posts: 9889
- Joined: Thu Oct 03, 2013 4:06 pm
Energiser battery guard £2.99 in Home bargains
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
Re: Energiser battery guard £2.99 in Home bargains
Ooo ta. Sounds like I need one of these.
and I'm going to town tomorrow so I'll pick one up.
Life isn't about waiting for the storm to pass, it's about learning to dance in the rain~anon
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Yorkshire Andy
- Posts: 9889
- Joined: Thu Oct 03, 2013 4:06 pm
Re: Energiser battery guard £2.99 in Home bargains
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
Re: Energiser battery guard £2.99 in Home bargains
Thanks.
Life isn't about waiting for the storm to pass, it's about learning to dance in the rain~anon
Re: Energiser battery guard £2.99 in Home bargains
Hmmm, could be a cheap source of a voltage sensing circuit to switch a relay for split charging, good find !! 
*** NOW 30% LESS SHOCKING!!!***