Overview The Power Hobby EC5 Female to EC5 Male Series Harness is designed to run split-pack battery configurations on ESCs that feature a single EC5 battery input. This harness connects two batteries in series, increasing total voltage while maintaining capacity, which is ideal for high-power RC systems that require higher voltage input. Built with heavy-duty 10AWG wire, this harness is engineered to handle high current loads safely and reliably. Key Features EC5 female to EC5 male series harness Heavy-duty 10AWG wire Compact 4-inch length Designed for single-lead ESCs Supports high-current RC applications Performance Benefits Connects two EC5 batteries in series for higher voltage Low-resistance design for efficient power delivery High-quality EC5 connectors ensure secure connections Reliable in demanding RC environments Usage Notes Best used with high-power 1/8, 1/7, and 1/5 scale RC vehicles ?? Always use identical batteries (same brand, capacity, voltage, and charge level). Mismatched batteries can result in catastrophic battery failure. Designed for ESCs with a single EC5 battery lead Technical Specs Wire Gauge: 10AWG Length: 4 inches Connector Type: EC5 Female to EC5 Male Configuration: Series adapter What's Included (1) Power Hobby EC5 Female to EC5 Male Series Harness Summary EC5 series harness, 10AWG, 4-inch Connects two batteries in series Supports high-current setups Reliable Power Hobby quality