This adapter is perfect for wiring two batteries with EC3 connectors together in series. Wiring batteries in series will increase the total voltage while the capacity (mAh) remains the same. For example, connecting two 11.1V 2000mAh Lipo batteries in series will result in a 22.2V 2000mAh setup.
If you're looking to increase your total capacity (mAh) and get longer run times, check out our parallel wiring harnesses. Both series and parallel harnesses are available with Deans Ultra-type, Traxxas, EC3, or XT60 connectors..
Wire gauge: 16 AWG
Wire length: 4 inches