What is the battery charge rate (preferably in amps)?
1846647
who really cares about the charge rate. it keeps a large battery charged no problem.
1846648
I have a watch dog system now, which I ordered the Wayne 3300 to replace it . The old system only has a 40 MV charger and will not support a 27 series Battery 1yr old. For right now I added a 1.25A tender till the Wayne arrives. I think the Wayne system puts out a .80 MV charge which should handle the 27(charging amps do make a difference )Large H/D Batt. require (1) amp at least for a full charge. Does anyone know the lift for the 3300 Wayne ?
1846649
It should be 1 to 1.5 amps. Mostlikely 1.5 amps is what the charger is putting out. However even .75 will work.
1239936
If the battery is 1/4 full, and if you charge it at rate of 2.2 amps, it will take roughly 40 to 45 minutes.
1679283
Yeah, but with only a 6 amp charge rate, it might take a while. The charger does work well, though. I use it for my 27 series cranking battery in my boat, which I never run all the way down. The two deep cycle batteries that run my trolling motor use a charger that has 15 amps per bank.
1347108
Not certain but be sure your battery can take that rate of charge. Pretty certain mine are maxed at 10 amp for charging. Contact the battery vendor 1st.
993087
Really depends on the size of the battery. It puts out 1.8 amps, so if nothing else is pulling it down , it should charge in a day of direct sunlight.
1151372
Just bought the 25', 30amp model for my i3; charges close to max speed at about 7.2kw per hour. Best charger at the price.
465634
I believe it draws around 6 amps/hr. If you know (or can calculate) the total amps in your battery, you can divide it out to get approximate hours of use. In my camper using a deep cycle battery I can easily use on medium for two nights without a problem.
1595759
It will charge at 250mA. This should charge most batteries in 8 hours. However, when you plug it in it charges for 10 hours and then shuts off. Period. If you put in fully charged batteries it will still charge them for 10 hours. If you plug it in and then add a battery 8 hours later, that battery will only charge for 2 hours before it shuts off.
2254766
I don't know the amps but it is minimal since it also runs off 4 D cell batteries in series putting out only 6 volts.
623514
If I remember correctly, this is a 100 amp/hr battery. I use 2 of them in my solar setup, they are solid and dependable.
1512722
Theoretically 125 ah/9.2 amps x 19.5v/12v hours. However, you should never draw a battery below about 50%, so divide that by 2 . There are also efficiency losses. You are looking at something over 6 hours. If you draw the battery to 0 you will destroy the battery much more quickly. I use AIMS pure sine wave converters available from them or Amazon. American made quality. Keep the battery charged when not being used.
1515559
do you have anything that has more amps? im more sorta looking for a faster charger
291945
They are probably overrated, but 1000 mha is 1amp for 1 hour. that is how long the battery will provide 1 amp worth of energy. I would consider this rating useless as there is no energy draw stated for most electronics.
200740
Doesn't matter. They can be charged at any rate. The slower charging is better for the battery's health long-term, but a 1.00A won't hurt them.
1614670
The charger puts out 3.5 amps. Given the size of your battery, simply divide the battery ampere hours by 3.5. For example, an 80 ampere hour battery will take almost 24 hours to be fully charged. A bigger battery, i.e. 160 ampere hours would take almost 48 hours. The time will depend on the state of charge when you put it on the charger.
2058611
it depends on the battery you are charging. The max amps the changer puts out is 5.0 amps per side.
1590699
13.8 volts at 30 amp continuous = 414 watts. I have only run 20 amps continuous with spikes to 30 amps so far. Battery charger requiring DC power???