Tuesday 4 March 2014

battery charging - Different capacity batteries in parallel?



I have two VRLA batteries, 2Ah and 7.2Ah in capacity. Both are 12v. What would happen if I connect them in parallel when they are charged to the same voltage? can I use them to power a 10w LED? what will be the effect on the two batteries in parallel when drawing current from them? (These are to be used with a 10W solar panel)




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