Description
The Yuasa SWU Battery Series is engineered to deliver dependable, long-lasting power for UPS and critical power applications. Built with proprietary HT X Alloy™ technology, advanced active material additives, lead-calcium grids, primary lead, strategic tin utilization, and optimized AGM separators, the SWU Series provides enhanced battery longevity, improved efficiency, greater cycle life, and consistent power delivery.
SWU batteries are designed to perform in demanding environments, including extremely hot climates where conventional VRLA batteries may not survive. This advanced technology helps improve corrosion resistance and overall reliability while supporting a cost-effective solution over the total battery life cycle.
Manufactured to rigorous quality and environmental standards, the SWU Series is certified to ISO 9001, ISO 14001, and IEC 60896-21 requirements, recognized as a UL 1989 component, available as TAA compliant, and produced using DRC conflict-free materials for confidence in both performance and compliance.
Find more product information on the Yuasa SWU Series Brochure.
| Model | Terminal | Weight (lbs) | Length (in) | Width (in) | Height (in) |
| SWU210-12FR | Top | 40.57 | 8.9 | 5.31 | 8.27 |
| SWU300-12FR | Top | 59.52 | 10.2 | 6.61 | 8.37 |
| SWU360-12FR | Top | 68.34 | 12.01 | 6.81 | 8.78 |
| SWU425-12FR | Top | 72.53 | 12.01 | 6.81 | 8.78 |
| SWU500-12FR | Top | 97 | 13.43 | 6.81 | 11.06 |
| SWU585-12FR | Top | 107.14 | 13.43 | 6.81 | 11.06 |



