Hobbywing 25A UBEC HV - dual battery

A powerful, yet affordable standalone voltage regulator for when you need big clean power you can depend on. Sometimes, Internal BECs in Electronic Speed Controls just can't dish out enough amperage and trust us, it's not fun to find that out in flight.  The Hobbywing 25A High Voltage UBEC is a great option for those wanting some redundancy on their large R/C aircraft. This switch mode BEC is capable of putting out 5.2V all the way up to 8.4V at a constant 25 amps, but it can handle a whopping 50 amps in short bursts. It's packed with all kinds of great features, like shoot through protection which eliminates the possibility of input voltage reaching your receiver and servos in the case that the BEC becomes damaged in addition to other useful features such as: Overcurrent protection Overheat protection Low voltage cutoff Backup power input Shielding for reduced EM interference, Output short protection Aluminum case that doubles as a heatsink. Specs:  Input Voltage Primary Power Supply: 9 - 80V (3-18s LiPo) Backup Power Supply: 3 - 9V (1-2S LiPo) Output Voltage 5.2V / 6V /7.4V / 8.4V Output Current 25A Cont / 50A Burst Dimensions 55x40.2x17.6mm Weight 74g