CellTec LiPo 3.7V 4200 50C•Thunderpower 3.7V 6800 mAh 65C•Reedy 5500 7.4V 60C LiPo•Reedy 4s 14.8V 7000 mAh Bashing•Cell-Tec LiPo 7.4V 4200 40C spec•Cell-Tec 4s 14.8V 5900 mAh Truggy pack•Reedy 4s 14.8V 5500 mAh•Kypom LiPo 7.4V 5700 50C•Speed Power LiPo 7.4V 5300 45C•GM LiPo 7.4V 5400 50C•Reedy 4s 14.8V 6500 mAh•LRP LiPo 3.7V 6900 100C/50C•Cell-Tec LiPo 7.4V 5400 45C•LRP LiPo 7.4V 5900 50C•Thunderpower 7.4V 6000 mAh 65C•Reedy 3.7V 7000mAh 65C•LRP LiPo 7.4V 7200 100C/50C•Gensace LiPo 3.7V 4600 50C•Reedy 4s 14.8V 7000 mAh•Reedy 7.4V 7000 mAh