Quote:
Originally Posted by jenchris
Submarine lead acid batteries ate totally serviceable.
Provided you have space for them. They're about 4 foot x 4foot by 3 feet each 2v cell.
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I am wondering how much one of those would cost... and even worse, how much would the servicing cost.
By the way, Japan is already using Li-ion batteries instead of the old lead-acids in their
new submarines and we are also considering
similar change. Give it a few years and the old lead-acid submarine batteries may be very cheap once our submarines stop using them
