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The forty amp charger will supply up to a maximum of 40 amps.
Normally it will provide less based on the charge state of the battery
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∙ 9y ago
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Can a 9 volt battery charger be used to charge a mobile phone?
Most of the mobile phones have batteries of less than 5V rating, mostly up to 3.7V.Chargers are typically rated for less than 5V.Caution: It is not safe to charge these with a 9V charger. The battery may explode..
Can you use a DSi charger to charge your DS lite?
No, the DSi charger is different than the DS lite charger
How many hours does a lawn mower battery have to be on a float charger?
A battery float charger is intended only to keep a fully charged battery from losing its charge. It will NOT work to charge a battery that is discharged or damaged. Check the voltage of the battery to be charged. Do not use charger if the battery voltage is less than 9.6 volts.
Can a 9 volt 300ma charger be used instead of a 9 volt 500 ma charger?
So long as the voltage is the same and the amperage (milliamps in this case) is equal or less it shouldn't harm the device, but if the amperage is less than the standard charger it will take longer to charge. I've read on the web there are devices that will not charge with a different (higher or lower) amperage but I don't understand why.
What size battery charger would I need for a hunting truck?
You can buy just about any size charger but some will take longer to charge than others depending on the amps it has. It will take a 10 amp charger around 6 hours to charge a regular car or truck battery if it is completely dead. A 12 amp charger would take a little less time.
How fast does a dsi charge?
It takes about 2-3 hours to charge a dsi or ds. A dsi charger is different than a ds charger so be careful.
Can you charge a 150 amh battery with a 120 amh charger?
If the voltage is the same you can. It will just take a bit longer to charge than a 150 amh charger.
How do you charge a 3DS with no charger?
Other than using a charger to charge the 3DS, the only other option is to replace the 3DS battery with a fully charged one.
Why is my ipad 2 taking a long time to charge I mean like it take more than 7 hours to charge when my iPhone 5 and iPhone 4S just takes less than 2 hours?
If you are using a different charger that is not approved by Apple, the charger will be very slow for an iPad 2. If using a Apple charger, your charger terminal could be failing. You can go to any Apple store and have it fixed if it still under contract.
Will a dc to dc charger charges a battery bank faster than an ac to dc charger?
No. The speed at which the charger will charge the battery is determined by how many amps the charger outputs.
What if your Nexus 7 won't turn on?
See if it is holding a charge. Also, it might only charge properly with the charger it originally came with. The original Nexus 7 (2012) uses a charger that's rated at 2 amps. The second generation Nexus 7 (2013) uses a charger that's rated at 1.35 amps. If you're using a third-party charger that's rated less than the two I mentioned, it might might not do enough to charge it.
Can a 4.5 volt battery charger be used to charge a 5 V battery pack?
Yes. But you will only have a battery with a little less than 4.5 volts capacity.
