A high-quality HobyStar connector for connecting two batteries with XT90 connectors in parallel. With two batteries connected in parallel you will have double the run time of a single battery, but with the same power as one battery. 10AWG wire.  

This is a connector for connecting two batteries with XT60 connectors in series. With two batteries connected in series you will have double the voltage and power of a single battery, but with the same run time as one battery.  

This is a connector for connecting three batteries with Deans style connectors in series. With three batteries connected in series you will have three times the voltage and power of a single battery, but with the same run time as one battery.  

Note: Make sure your motor/ESC are rated to handle the voltage supplied.

A high-quality HobbyStar connector for connecting two batteries with XT90 style connectors in series. With two batteries connected in series you will have double the voltage and power of a single battery, but with the same run time as one battery. 10AWG wire.  

A high-quality HobyStar connector for connecting two batteries with XT60 connectors in parallel. With two batteries connected in parallel you will have double the run time of a single battery, but with the same power as one battery. 12AWG wire.  

A high-quality HobbyStar connector for connecting two batteries with XT60 style connectors in series. With two batteries connected in series you will have double the voltage and power of a single battery, but with the same run time as one battery. 12AWG wire.  

This is a connector for connecting two batteries with EC3 style plug connectors in series. With two batteries connected in series you will have double the voltage and power of a single battery, but with the same run time as one battery. 14AWG wire.  

This is a connector for connecting two batteries with Deans style plug connectors in parallel. With two batteries connected in parallel you will have double the run time of a single battery, but with the same power as one battery.  

This is a connector for connecting two batteries with Deans style plug connectors in parallel. With two batteries connected in parallel you will have double the run time of a single battery, but with the same power as one battery. 14AWG wire.  

This is a connector for connecting two batteries with EC3 style plug connectors in series. With two batteries connected in parallel you will have double the run-time of a single battery, but with the same power as one battery. 14AWG wire.  

This is a connector for connecting two batteries with EC3 style plug connectors in parallel. With two batteries connected in parallel you will have double the run time of a single battery, but with the same power as one battery.  

A high-quality HobbyStar connector for connecting two batteries with Deans style connectors in series. With two batteries connected in series you will have double the voltage and power of a single battery, but with the same run time as one battery. 14AWG wire.