Can I buy a 52v 19.2ah battery for my CrossCurrent S2? October 29, 2020 15:34 The CrossCurrent S2 bike is made to be the most efficient with the battery that comes stock on the bike. If you want to upgrade the battery, we recommend looking at the CrossCurrent X. Related articles What is different and similar between the CCS2 and the CCX? Can I put fat tires on my CrossCurrent X? How to increase the e-bike's top speed limit Can I buy a 52v 19.2ah battery for my RipCurrent? Electric Assist Power System For 52V E-Bikes - Guide - Operation Guide Comments 0 comments Please sign in to leave a comment.