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How long it takes to charge any battery depends on how much electrical charge it can hold. The physical size of a battery can give an indication of how much charge it may hold: the larger the battery, the more electrical charge it is likely to be able to hold. or you could just divide the mAh of the battery by the output rate of the charger. ex: 5000 mAh on a 3000 milliamp output charger would be 1hr 36min. and 3300 mAh on the same charger would be 1hr 10min. and so on.
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoIt depends on the brand of the battery and or the charger used to charge it. But an average time of 5 hours is about right.
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How long will it take for a 5 volt charger to charge a 7.4 volt battery?
It takes about 6 hours to charge a 7.4 volt battery when using a 5 volt charge. For the best results try charging it over night.
How long does it take to charge a 7.2 volt battery using a 7.2 volt charger?
3 hours
How long does it take to charge a 12 volt DC battery?
approx 6hrs
How long does it take to charge an 18v dewalt battery?
How long does it take for an 18v battery to charge
How long does it take to charge a 12 volt battery at 1.5 amps?
8 hours
How long does it take to charge a 9 volt for a paintball gun?
for a rechargable 9 volt, about 4 hours for full battery.
How long does it take a 6 amp charger to charge a 12 volt battery?
Around 4 hours on a dead battery.
How long will it take to charge a 12 volt battery on a 12 amp charger?
About 2 hours if the battery is 100% discharged.
How long does it take to charge a 6 volt rechargeable lantern battery?
Depends entirely on how much current you use to charge it.
How long should you charger a 7.2 battery with a 9.6 volt charger?
You do not charge a 7.2 volt battery with a 9.6 volt charger period unless you want to ruin the battery. You charge it with a 7.2 volt charger.
How long does a0.6 amp charger take to charge a 12 volt battery?
A .6 amp charger is a trickle charger. It would take days to charge a dead 12 volt battery with this charger. You need a 10 amp charger which will charge it in a couple of hours.
How long does it take to charge a car battery using 12 volt 4 amp battery charger?
14 hours approx
