The batteries showed an 8-9kw/h capacity which I thought was fairly good for them. From what I have read I am starting to know that this may happen because the primary (or is the final?) in a battery financial institution collection is subject to much higher demand/stress and so ages extra shortly. The distinction between a so-referred to as common and a deep cycle is more than merely the amount of lead that's put into the battery. The plates are totally different, the grids are different, the separators are different. Jon, your greatest bet to scale back wear would be to hook up extra batteries in parallel.

As I have no idea the wattage of the bulbs, I am going to guess and say that 2 D batteries may do the trick (D’s have the identical Voltage however extra Amperage than C’s and AA’s). They will likely mild all the strands (after you exchange all the dead bulbs) but I can’t say for a way lengthy. It is the AMPERAGE (and not the voltage) that needs to be elevated so as to supply energy to all the lights. Since you might be merely adding extra lights in Parallel, your voltage requirement is still only three Volts. If they're wired the way I actually have seen battery-powered Christmas lights wired in the past, every gentle socket is wired in Parallel.

How do I calculate this without testing one hundred configurations and wiring possibilities? I need to switch 12 volt 2 amp transformer with battery cell configuration.

I even have four Sony 2100mah AA cells around two years old but I have not used them a lot. I actually have just began reading into this and very rusty, alas. I am seeking to create a selected series/parallel configuration. Lets say I actually have access to all typical family batteries and my desire is to create a collection/parallel configuration that may as closely as attainable provide 15V and 7A DC.

In collection, battery Volts ADD. Keep the AMPS the same for each battery. So if one could stack kegs on top of each other (in sequence), then their speeds add. It doesn’t matter what the person speeds are, they all the time add.

I am willing to make use of a step up transformer or step down transformer if small enough. I even have seen that for the brand new serial block I ought to use batteries of identical technology and capability and if attainable from the identical producer. why the cell voltage is showing larger than the rated voltage,where as our rated cell v is 2.2 and most of the cell are showing 2,5v,what could possibly be the explanation and the way can we preserve the voltage.

M.Sohail - Connecting 2 batteries collectively of differing voltages, as mentioned in a number of locations above, isn’t a good idea. All details as to why you shouldn’t do it can be found in the above articles. Knowng that the batteries SHOULD have been OK in parallel, I am going to should assume that there was a short that I didn’t discover. It was certinaly not the temperature of the bus or something… I remember these batteries have been actually too hot to touch.

Is there a method to double or elevated the discharge fee (c) with two lipo battery. hello i have a philips shaver which consists only one AAA battery however its goes of on one shave some times the battery just isn't sufficient for the minimize. I HAVE TO KNOW WHAT IS TH CURRENT PASSE THROUGH A BATTERY OF 1.2 VOLTS IN A SOLAR LAMP BECAUSE WHERE I’M WORKING I HAVE SOME PRODUCT WITH THIS TYPE I WOULD LIKE TO KNOW MORE. But, to get the extra amperage you are looking for, you would want a second 48volt energy supply in parallel with the primary.

This adds their amps, and can divide the day by day wear between them. “Deep cycle” lead-acid batteries are nothing greater than regular lead-acid batteries… with more lead in them. They last more, as a result of there is extra stuff inside to be consumed. And these are chemical reaction batteries - they are destroyed slowly throughout use.