3.7V 350MAH 25C Battery For JIAQI TT661 TT662 TT663 TT664 TT665 TT667 TT651 Deformation Robot<br /><br /><br /><br /><br /><br /><br />Description:<br /><br />Item Name: 3.7V 350MAH 25C Battery<br />NO.:TT661-01<br />Size:3.2*1.8*0.8cm<br />Output cord length:4.2cm<br />Weight:6.3g<br />Playing time:About 15 min<br />Playing time:About 20 min<br />Usage: for JIAQI TT661 TT662 TT663 TT664 TT665 TT667 TT651 Deformation Robot Robot<br /><br />Package Included:<br /><br />1 x 3.7V 350MAH 25C Battery