How battery charging works with a parallel battery bank. However you can connect batteries of different ah in parallel using diodes.
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Can you mix batteries with different ah. Generally once the batteries are probably more than a few months or a year old it is usually not a good idea to mix old and new banks. As stated already you should only connect batteries of same typeagebrand in series. They can have different capacities on account of size or age but the same chemistry eg. Age is important but size is not. The rough thinking is that the new batteries will tend to take the load because they have lower internal resistance and more active plates as they are new and will tend to cycle more and deeper than the rest of the bank. You can safely mix and match battery sizes in one bank.
15v alkaline 13v nimh and 12v nicads are cells. Best to buy a couple of new sets and keep them as batteries of err batteries. Mixing different ah batteries in your pack electric ezgo. However we have done some pretty extensive lab testing and we can find no differences in the batteries. It has previously been said that this is not a good idea. No you cant connect batteries of different ah in series with a good result.
If you must you can but be gentle with them and expect shorter charge life and shorter battery life. Also sabre yachts does this from the factory. Lets suppose you have 3 different 12v batteries wired in parallel to supply 12v power to your rv. Electric ez go marathon medalist txt and rxv. A single cell is tied to other cells to form a battery. All flooded lead acid or all agm.
Can i combine diferent ah batteries. In parallel you should use diodes to connect the batteries to the ups. Electric ezgo electric ez go marathon medalist txt and rxv. 9v alkalines are batteries theyre 6 15v cells in one pack.
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