Not that I'm experienced in this, but I believe AWOLsoldier have a good point here. Because if one cell dumps before the others, performance will go down. Not to mention the fact, that that particular cell will be reverse charged. It will only be sligthly, but over time, the cells will differ more and more, thus making it worse.
Schumacher Mi5 - Sanwa MT-4 / RX-462 / KO Propo PDS-2123 - Nosram 5600 X-treme Saddle Pack - LRP SPX Zero/X12 17,5 - Nosram Stealth Touch Evolution - MAAS SPS 9250