SWL+ Series

Very Long Life High-Performance Backup with Yuasa SWL+ Batteries

The Yuasa SWL+ series takes standby power reliability to the next level. With a 12–15 year Eurobat "Very Long Life" classification, these hybrid VRLA AGM batteries combine advanced plate technology and HT Element X Alloy™ to deliver up to 40% more discharge capacity compared with standard SWL models.

Available in 6 V and 12 V configurations from 25Ah to 184Ah, the SWL+ range is engineered for UPS systems and other high-rate discharge applications where resilience and safety are critical. Sealed, maintenance-free and up to 98% recyclable, Yuasa SWL+ batteries provide dependable, long-lasting power backed by UK manufacturing expertise.