New Replacement UPS Battery for APC ES 550 UPS, Hot Swappable - ENERSYS 12v-7Ah.

The EnerSys Genesis NP Range. EnerSys Genesis NP Range Features. EnerSys Genesis. Genesis NP batteries feature heavy duty thick lead calcium grids for years of dependable performance. Genesis NP batteries are designed to operate in standby (float) applications for 3 to 5 years.

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