Model: BMC-35 Cont.Current:35A Burst Current(>10s):40A BEC Mode:Linear BEC Output: 5V/2A Battery Cell: li-ion li-poly:2-4 ; NIMH NiCd:5-12 User Programmable: Availbable Banlance Dis charge Protection: N/A Weight: 28g SIZE: 45*24*6