10a 🏦 Battery drained 10 amps with key in the dashboard what can it

10a - If you will be monitoring the set top box dvb t2 charge actively you can punch up the 10A rate If you will be walking away from it for hours or days select 2A and that will better approximate the trickle charging it should get when full so you will do less damage 11 2 Connecting the battery backwards has damaged anything electronic in the car as there is no protection for this mistake take it to a dealership for an estimate then you can decide if it is worth repairing Fusable links have nothing to do with the damage caused by connecting the battery backwards Moab Solar Charging Car Battery through Cigarette Lighter Outlet Assuming you are talking about a common GROUND connection then you need a 10A or higher SPDT switch Specific product or shopping questions are offtopic but just about any auto parts store or major online retailers will have suitable switches fitting this description 12VDC 10A SPDT Toggle Switch Common float charging voltages that can be left indefinitely on are 135V 138V Fast charge occurs at voltages of about 145V but then you need the ability to stop the fast charge and switch to float charge once the low current indicates the charging is done A leadacid battery with resting voltage below 126V will not have a full charge Battery drained 10 amps with key in the dashboard what can it One of the cells has most likely shorted Each cell is a little above 2vdc A fully charged battery will usually be 13vdc If you lose one cell it will drop it down 2vdc which puts it right down in the arena of 105vdc A direct short inside of a cell will allow electrons to pass through the short instead of raising the asus rog service center voltage which is However 10A at 12V is a very small amount of energy 120W Car batteries are rated in CCA Cold Cranking Amps which is the amperage it can deliver at 0F for 30 seconds while maintaining a voltage of at least 72V Generally a car battery has 48orso amphours AH Battery drops to 105 volts after charging battery Motor Vehicle Maintenance Repair Stack Exchange What39s the difference between 2 A and 10 A charging options charging battery with DC power supply Motor Vehicle Maintenance Removing the cigar lighter socket in the Outback load area electrical My battery was hooked up backwards Motor Vehicle I understand that these circuits should be limited to 10A although the Subaru has a 20A fuse for this circuit and I have a charger which will limit the current to 10A Unfortunately I am getting a lot of voltage drop across the socket I see 9V at the charger when it draws 10A The positive terminal of the cigar lighter plug gets very hot The risk of slow discharge is the alternator input This line often includes the check alternator lamp in series is is this connection that will slowly discharge your battery if left on with the motor stopped Only a small switch is required as the current in this line is no more than is required to light the warning lamp 10A at 12V is only 120 Watts Not much at all and that sounds entirely normal to me just running a few lights and some other electronic devices Most auto batteries are in the 50 100 Ah capacity range which means that a typical one should be able to supply your 10A load for 5 to 10 hours Preventing samsung 03 alternator draining car battery

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