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Initial battery charging time for mobile phones?
Most say 24 hours for the first initial charge.
Why does charging a mobile slows down towards the end?
I believe you are referring to charging a mobile phone. If this is the case, mobile phones change their charging technique at something like when they are 90% full. Instead of being in full charging mode, they switch to trickle charging mode. This is an effective means to charge a battery over a long period of time without hurting the battery- i.e. if you accidentally leave your phone charging all weekend, instead of the required 2 hours.
How long does it take for a Nikon battery to charge?
less than three hours if this is your 3rd or more time charging, 3 or more if its your 1-3 time charging.
What is boost charging?
Boost charging involves a high current for short period of time to charge the battery. It is generally if the battery has been discharged heavily. Boost charge enables the quick charging of depleted batteries.
How long will a 12 volt 150ah battery run a 2 amp load?
The charging time will depend on how much of a charge was left in the battery and on the charger you use to charge the battery. The more energy you have to put back in it, the longer it will take for a given charger. And some chargers will be able to deliver more current than others. This will result in a higher charging rate, and a lower elapsed time for the charging cycle.
What is the battery light on for on your Chevy Astro?
The battery light comes on when the charging system voltage drops below 12V. If your light is on all the time, have your charging system checked because it probably is not charging the sytem.
Why does mobile phone time resets to 9.00 pm when remove the battery and then restarts mobile phone?
Why does mobile phone time resets to 9.00 pm when remove the battery and then restarts mobile phone?
Will replacing crankshaft sensor fix battery charging problem?
No, a battery charging problem will have something to do with your alternator 90% of the time. The other 9% of the time its the battery itself that can't hold a charge, the other 1% is engine electrical relays.
What does it mean when an air soft battery isn't working after charging?
It means it's time for a new battery.
Why cellphone battery need initial charging?
Rechargeable batteries are generally stored and shipped with no charge. This allows for a longer battery life. Fully charging the battery the first time will give you the best results for maximum charge and battery life.
What does it mean when battery light sporadically comes on in a 2009 jeep wrangler?
Usually that means either, The battery has a dead cell and needs changing, The battery is being over taxed and is experiencing large voltage drops, or the alternator is malfunctioning. The alternator could be charging the battery and then not charging for a long period of time. This will cause the battery to get low pinging the warning light then later shutting off when the alternator starts charging again. There are many auto part stores you can take it to, for a free test of the battery and alternator.
What keeps a battery charger from over charging a battery pack?
Most good battery chargers are automatic and will stop charging when the battery is fully charged. But if the charger is a manual charger it can overcharge the battery. With this type charger it is up to you to remove the charger when the battery is fully charged. Normally this is based on the amount of time the charger takes to charge the battery pack. Operators manual will list the time.
