We make a 3S2P battery for a radio-controlled boat from high-current SONY18650 elements 3000 mA/hour and a current output of 30 Amperes per can.
VolantexRC 792-5 Vector SR65 650mm RTR (TW-792-5-RTR) VolantexRC (130301)
Boat https://rozetka.com.ua/ua/223773367/p...
I took the batteries here Telegram channel @DJackys