The UPG UB645F1 is a 6-volt, 4.5 amp-hour sealed lead-acid battery utilizing Absorbed Glass Mat (AGM) technology. Designed for reliability and ease of use, this maintenance-free and spill-proof battery features F1 terminals for secure connections. Its robust construction resists shocks and vibrations, enabling versatile mounting in any orientation. Commonly applied in emergency lighting, fire and security systems, UPS backups, and various electronic devices, the UB645F1 offers dependable, rechargeable power with certifications for safe transport.