Looks impressive. I wonder how it compares with my Li Fe Po battery? Do you have an idea of price? Edit... Never mind, I have just found the specs to compare. They are almost identical - both are LiFePo both are 18a/hr same weight but the EXT is slightly larger (not important because they are smaller than lead so both need packing) and slight more expensive ($30) than the Shorai. Either are an excellent upgrade from lead. 
Last edited by foglefar; 10/11/2012 8:59 AM.
Cheers, Richard
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09 America, Staintune Pipes, K&N, Breathe, Hagon Nitros, AI & O2 removed, tune 20184 (modified), MTX-L a/f gauge
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