Rear Controller B 60V40A (V2) Dualtron Thunder, Dualtron Ultra sp 6V 5A power charger is

6V 5A power charger is specified to provide a controlled charging profile for compatible Dualtron battery systems and features a plug interface matching factory connections for the X Limited family

with terminal and enclosure compatibility preserved to maintain charging and mounting interfaces on models such as the Mini 21Ah and Mini Special configurations

Ideal when original deck is cracked

the Kukirin G4 can climb slopes up to 30° effortlessly

over-current and temperature protections are integrated to preserve cell longevity and ensure consistent charge cycles for Mini and Gun platforms including Mini Limited 13Ah and Gun Pro 52V

Rear Controller B 60V40A (V2) Dualtron Thunder, Dualtron Ultra sp 6V 5A power charger isRear controller module B rated at 60V 40A (V2) designed for high voltage Dualtron Thunder and Ultra rear motor systems. Electronic layout optimized for stable current delivery and thermal dissipation consistent with factory control architectures. V2 firmware hardware revision increases compatibility with rear motor feedback loops and maintains plug and play mounting for the original harness. Module integrates with standard CAN communication pins used