0-2S1350-25-L Lectron Pro 7.4V 1350mAh 25C Lipo Battery w/ EC2 Connector for HobbyZone Delta Ray and Firebird Stratos <font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">This 2 cell 1350mAh 25C lipo is perfect for the HobbyZone Delta Ray and Firebird Stratos! Includes an EC2 connector on the discharge leads. Rated and tested at 33.6 amps continuous discharge with 67.5 amp bursts.<p>Specifications<br>Length: 70 mm<br>Width: 35 mm<br>Height: 16 mm<br>Weight: 70 g</p></font>