J2RH2 DELL Poweredge Perc H740 Raid Controller Battery

DELL Poweredge Perc H740 Raid Controller Battery. Superior quality batteries for Dell utilize more efficient chemicals and materials to provide higher energy density and lower self-discharge rates, which provides a longer battery life to meet the needs for extended periods of time when you are out of the house without an electrical outlet, etc. Improved electrode materials or enhanced manufacturing processes, can lead to batteries with a higher number of cycles and better long-term performance. A stable quality laptop battery for Dell consists of high-quality cells, circuit boards, and shells, which allows for remarkable battery life, and the charge and discharge can be up to about 800 times.