??FlowerPower 7.4V 2S 500mAh 25C JST Lipo Battery For RC Models<br /><br /><br /><br />Description:<br />Brand:FlowerPower<br />Item: Lipo Battery<br />Capacity: 500mah 2S<br />Voltage: 7.4V<br />Rate: 25C<br />Resistance: less than 35&amp;Omega;<br />Size: 15x30x50mm<br />Weight: about 35g<br />Wire:the 20th silicone<br />Plug Type:JST<br />Usage: for all types of KT board machine¡ê? mini quadcopter etc<br /><br />Package Included:<br />1 x Lipo Battery