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when charger is cut on it chagers then quits
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∙ 15y ago
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Is it ok to charge your airsoft battery with a smart charger if the battery isn't dead?
Yes, once it is completely charged the smart charger will cut off power.
Can you charge a AA battery while running it?
no, not even taking 1 out while the other is in, because once the one is out the power is cut off.
Can you run a 8000 watt inverter off a battery and charge the battery at the same time?
it depends exactly what system you are running. im guessing you mean of a car battery and small charger. no. you will inevitably kill the battery, then the charger will overheat, short, and smoke the inverter. however if you had a large bank of batterys and suitably large charge system then there should be no problem. e.g.a solar system charges battery through the day while large volumes of power are drawn through an inverter to power appliances. if your inverter has a low power cut off and your charger has an overheat protection system then you could most likely try it. many good inverters (12 - 240v or 12 - 150v) have low voltage protection which switch off at 12.1v saving your battery also. remember if you drain your battery, recharge it asap.
Can a 9 volt battery charger be used to charge a 4 volt battery pack?
Sort of, but any automatic cut-off won't work. You run a real risk of overcharging the battery and damage it.
Does a car battery charger break if both ends both touch?
In almost all cases the answers NO. All chargers have a safety cut off, where the battery is fully charged, or the amps are the same in the battery as the charger, the charger wil shut off to prevent over-charging and damage to your battery. touching the 2 ends ( + & - terminals) together will simply give you a pretty spark, and reset the charger. depending on wot kind of charger u have, it may take time to reset automatically, or u may have to push a "reset" button, worst case is u may have to open the charger and replace the fuse inside.....
2001 suburban cut off while driving?
check battery cables at battery may be lose.
What can cause engine to just cut out while running?
Crank angle sensor
How long do rayovac AAA batteries last?
Battery brand isn't that important. The time to charge is mainly dependent on the capacity of the battery and the capacity of the charger. Any reasonable modern charger should sense when the battery is full and cut power when it's done. It can take some hours for a full charge.
What is the difference between battery charger and intelligent battery charger?
a simple battery charger only charges the battery and having no feedback from the battery status, it can cause overcharging, increase temperature, and can damage the battery or in worst case can blow up the battery, also mitigates the life time of the battery. whether intelligent battery charger charges the battery and get feedback from the battery , when the battery gets fully charged it Cut off the charging circuit itself, also maintain the charging at its trickling current to control the temperature. simply it shows the status of the battery. i hope its the Good answer. thanks although the intelligent battery charger charges the battery and get feedback from the battery,the batteries have different charge characteristics. For example ,some intelligent battery charger detect △V and △T to control charge. However when batteries has been charged fully,they will show different characteristics. some battery has show the voltage dropped,but in fact they has not been charged fully,even charged a little just because the wave input voltage.some batteries has show the voltage dropped,but the batteries has charged fully for a long time.So acccording to the △V not to determine the fully charged.△T has the same problem and when the same battery charged fully will come different temperature,if the charging current is different. So △T is worse than the △V. Finally,although the intelligent battery charger can get feedback,now the battery charge characteristic is unsure.So it is no sense. I think battery charge should be distinction by constants current or constants voltage.they will produce obvious different effect of charge.
What if your stereo will not cut off when you turn your car off?
it is still running off the battery, most of the time it will turn off when you open the door
Can a 3.7 volt battery charger be used to charge a 6 volt battery?
Short answer, no. Not so short answer, it depends on the battery's chemistry. In all cases, you're not going to charge it completely no matter the chemistry, but you might charge it anywhere from nothing to ~75% depending on the chemistry and the 6 volt charger's top voltage(It's not 6 volts! If it's a lead charger, you might expect a top voltage of ~6.8 volts). Also, you want to make sure the charger's amperage doesn't exceed the battery's charging current's ability or you might overheat the battery and destroy it. In a longer answer, it is possible to convert a 6 - 7 volt supply to 8-9 volts with a "boost up" converter but that's either going to require buying the device or making it yourself. Even if you we're to do that, you need to make sure the battery's chemistry's safe limits aren't exceeded. NiMH, for example, has a quick downtown in its voltage near the end of its charging, and if the charging isn't cut-off there, the battery will keep absorbing charge until it overheats and explodes. another comment: yes if it fits into the device normally though it would take a little longer to charge
You cut the wrong wire on your stereo now your car won't start?
I also have a similar problem. I cut the wrong wire while installing speakers with the truck battery running. Sparks shot out and now my windows wont roll up and my cab light comes on when I push the brakes. I have checked the fuses and the relay. ??
