5Pcs DC-DC 3.7V to 5V Step Up Voltage Booster Regulator Micro Power Module For Brushed Racing Quadcopter

5Pcs DC DC 3 7V to 5V Step Up Voltage Booster Regulator Micro Power Module For Brushed Racing Quadcopter  Description Item Name Step Up Voltage Booster Power ModuleInput voltage 3 7VOutput voltage 5VOutput Current 500mahSize 13mm 8mmWeight 1g Quantity 5PcsFeatures Suitable for Brushless Flight Controller change to Brushed Used for boosting the 1S battery to 5V power supply for micro receiver or VTX camera Synchronous step up converter Super mini size just 13mm 8mm weight 1g Package Included 5 x Step Up Voltage Booster Power Module