Lead-acid accumulators and batteries Yuasa are accumulators and batteries a very high quality. They are designed for use in demanding environments. They are especially suitable for use in Power Supply (UPS), electronic fire systems (EPS), electronic security systems (ESS) and telecommunications. Yuasa Batteries brand is known worldwide not only because of its quality, but above all of the offered assortment. Yuasa draws experience across disciplinary spectrum. The quality of lead-acid batteries and batteries, as used in the backup sources, provides several properties. One major requirement is the same physical properties of the individual battery cells connected in series or series-parallel. In the latter guarantees high durability. Lead-acid accumulators and batteries Yuasa brand fulfill this condition and it can evaluate millions of batteries and battery users worldwide.