Product overview
The JHEMCU RuiBet 45A is a four-in-one electric regulator for FPV applications, with Dshot600 and BLHELI_ S firmware. It accepts a 3-6S (11-27V) input and provides a continuous current rating of 45A × 4. Current sensing is included; the regulator has no BEC. The unit weighs 14.5 grams, measures 39.5 × 41MM and uses a 30.5MM/M4 mounting hole pitch. Its firmware designation is BLHELI_ S J_ H_ 15_ REV16_ 7. HEX.
The supplied package contains one RuiBet 45A four-in-one regulator and one 8P × 1.0MM double-ended plug cable. It also includes one XT60, one 1000UF/35V capacitor, two 16/12 AWG wires and one TVS.




