4x 3s Lipo Wiring with Diagram - ESK8 Electronics - Electric Skateboard Builders Forum | Learn How to Build your own E-board
Charging 2 x 3S Lipo's in series: please look over my schematic - ESK8 Electronics - Electric Skateboard Builders Forum | Learn How to Build your own E-board
3S to 6S Charging Diagram DIY Harness - ESK8 Electronics - Electric Skateboard Builders Forum | Learn How to Build your own E-board