No, especially if the batteries are connected in parallel... when they're connected in parallel, it's still providing 8 volts, but the amperage capacity is increased... when they're wired in series, the voltage is increased, but the amperage is maintained.
Use a series parallel configuration. Two batteries in series to get the 12 volts. Three parallel banks of two batteries to get an increase of amp hours.
When you combine batteries in series, the voltage increases but the amp-hour capacity remains the same. So, combining four 6V batteries with 220Ah each in series to create a 24V battery bank will still result in a total capacity of 220Ah.
Two 6 volt batteries connected together in parallel will still maintain 6 volts but their amperage capacity will be doubled.
The amperage drawn from batteries is governed by the connected load. The voltage of the batteries can be one of two voltages. in parallel the 8 batteries will give you a voltage of 6 volts. In series the 8 batteries will give you a voltage of 48 volts. The amp/hour capacity of the batteries will give you the amount of current the device can draw over a specific length of time. Equation to fine amperage is I = W/E, Amps = Watts/Volts. Watts = Amps x Volts.
I'll make a few assumptions... Assuming you're running 24 hours a day: 3 amps * 7 days * 24 hours / 1 day = 504 amp hours required If this is for an application that uses two 12v lead acid batteries in series, choose large enough batteries that the depth of discharge (DOD) doesn't exceed 50% so they last a long time. If you drain them to 80% you won't get as many recharges out of them. For example, a large 8-D deep cycle battery is rated 230 Amp hours. A bank of 6 (3 parallel groups of 2 batteries in series) will provide 690 amp hours at 24v a DOD of 73%. A bank of 8 ( 4 parallel groups of 2 batteries in series) would provide 920 amp hours at 24v at a DOD of 55%. Here's an equation you can tweak to your specific needs by changing out the numbers: depth of discharge = (3 amps*7days*24hours per day) / ( 230 amp hours per battery * 4 groups in parallel) voltage per group = 12v per battery * 2 batteries = 24v
Connect 2 of the 6 volt batteries in parallel and then connect the other 2 in parallel. Now connect those 2 pair in series to each other. You will now have a total of 12 volts with four 6 volt batteries connected in parallel/series. Click the link.
average golf cart battery is 110 amps. if you have 6 batteries in a 36 volt system, and you use a 20 amp charger it could take up to 5 1/2 hours (depending on the state of charge of your batteries when you begin the charge). Were they at 50% charge? Were they at 20% charge? Pop a cap and check with a hydrometer before you begin your charge and then you can calculate how long. Be sure and use the amperage of your charger in the formula.
Yes connect all 3 batteries in series. 6+6+12=24 volts.
Yeah but the amp has to have 2 active inputs and there are few amps that have 2 active inputs You need a 6. 5mm cable splitter. . . These have two 6. 5mm female input sockets (same as guitar amp) and one male output. This means that you can plug two guitars into one amp!!!
Line 6 Jam amp
As the Vulcan, the Stampede needs 6 D batteries.