MW Engineers supplies and supports a range of portable Lithium Iron Phosphate (LiFePO₄) battery systems designed for reliable, zero-emission power in demanding field environments.
These units provide clean, quiet, and maintenance-free operation and are suitable for rail signal testing, medical and assistive device backup, emergency services, and off-grid or noise-sensitive applications.

Available in 2400Wh and 3600Wh configurations, our battery systems offer AC and DC output options, including 110V support for rail signalling equipment. Units can be charged via mains, 12V vehicle, or portable solar panels and can be paralleled for extended runtime or increased capacity (up to 10.8kWh).

All systems are designed for rugged field use, feature integrated safety protections, and are compliant with Australian electrical safety standards. MW Engineers also provides optional portable solar panel kits, certified electrical integration services, and application-specific deployment support.