The Yuasa SWL2500EFR Lead Acid Battery is a high-performance, sealed, maintenance-free rechargeable battery delivering 12V power with enhanced energy density. Designed for UPS, data centers, emergency backup, and industrial use, it offers long service life, superior reliability, and excellent high-rate discharge performance.
- Voltage & Capacity – 12V battery with high-rate discharge capability (2500W/Cell at 15 min rate).
- Sealed & Maintenance-Free – No topping up required; safe and user-friendly design.
- High Energy Density – Compact size with increased power output compared to standard batteries.
- Long Service Life – Designed for extended standby and cyclic performance.
- Leak-Proof & Safe – Sealed construction prevents acid leakage and ensures maximum reliability.
- Versatile Applications – Ideal for UPS, telecom, emergency lighting, medical equipment, and industrial backup.
- Stable & Reliable Performance – Delivers consistent voltage and dependable power in critical applications.






