UBEC-7A: Working Voltage: 5.5v-35v lipo 2s-8s Continuous Current: 7A Instantaneous Current: MIN 7.5A 20 sec Output Voltage: 5.25V +/- 0.5V Weight: 36g Tool Supplies: Assembly Category Controller For Vehicle Type: Aircraft Four-wheel Drive Attributes: Assembly Color: As shown Material: PC + Metal Package Contents: 2 x Step-down Regulator Module (7A) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.