Universal Power Group UPG D5741 Sealed Lead Acid Battery SLA 12V 5AH 100% Satisfaction Guarantee. Hassle-Free Returns. Manufacturer: Universal Power Group Brand New Power Group The state-of-the-art lead-acid battery is the valve-regulated type, which fixes the acid electrolyte in a gel or in an absorptive fiberglass mat The advantage of this design is that the battery needs no water additions, can be operated in any position Additional benefits: maintenance-free,sealed no-leak design, higher cranking amps, lower self-discharge, greater vibra