SPMX3002S50 : 7.4 volt 300mAh LiPO battery for RC - SPEkTRUM brand
$ 22.95
SPMX3002S50 : 7.4 volt 300mAh 2.2Wh rechargeable Li-PO battery for RC - SPEkTRUM brand product. Weighs 18 grams. Dimensions: 1 4" x 3/4" x 7/16". 50C discharge capability (15A max discharge).