

Nature's Generator Lithium 1800 Combiner Cable – Double Your Power Capacity
The Nature's Generator Lithium 1800 Combiner ($99.99) enables parallel connection between two Nature's Generator Lithium 1800 power stations, doubling usable runtime and boosting peak output to 3600W for heavy loads. This ETL-certified combiner cable is engineered specifically for high-demand portable power setups requiring extended battery capacity.
Technical Specifications
- Model: NG-L1800-COM
- Output Capacity: Up to 3600W peak (2400W continuous combined)
- Cable Length: 6 ft (1.8 m)
- Connector Type: Heavy-duty insulated RCA/plug terminations with integrated safety housing
- Materials: High-flex PVC jacket, oxygen-free copper conductors, reinforced strain relief
- Certifications: ETL-tested for electrical safety
- Compatibility: Nature's Generator Lithium 1800 power stations only
Key Benefits
- Double battery capacity for longer backup during power outages—ideal for essential home circuits and refrigeration
- Higher sustained loads for CPAP machines, full-size refrigerators, and power tools without noisy gas generators
- Safe, manufacturer-intended parallel connection that avoids ad-hoc wiring or inferior third-party adapters
- Streamlines installation for RV, off-grid cabin, and professional field setups where redundancy and runtime matter
Why Choose This Combiner Cable
This premium combiner cable provides a safe, ETL-certified method to pair two 1800W inverters into a single, higher-capacity power source while preserving LiFePO4 battery management and pure sine wave output characteristics. The oxygen-free copper conductors and reinforced strain relief ensure reliable performance in demanding applications.
Warranty & Support
Backed by Nature's Generator quality standards, the combiner is covered by the manufacturer's accessory warranty and supported by customer service and technical installation guidance. Shipping includes secure packaging and instructions for professional installation; qualified technician installation recommended for whole-home transfer switch integration.
Frequently Asked Questions
Q: Can I combine different Nature's Generator models?
A: No — use only with two matching Lithium 1800 units to ensure balanced BMS communication and safe parallel operation.
Q: Does this change charging behavior or warranties?
A: The combiner preserves built-in LiFePO4 battery management; following manufacturer instructions keeps existing warranties intact.
Q: Is professional installation required?
A: The cable is plug-and-play for basic parallel use, but professional installation is recommended when integrating with home transfer switches or permanent circuits.