The ServeRAID M5100 Series Battery Kit option part number contains: a Lithium Battery and two battery cables (0.5 m and 0.95 m). This is a lower cost alternative for the Flash backup kit.
ServeRAID M5100 Series Battery Kit for IBM System x Express
The ServeRAID M5100 Series Battery Kit option part number contains: a Lithium Battery and two battery cables (0.5 m and 0.95 m). This is a lower cost alternative for the Flash backup kit.
IBM Express ServeRAID M5100 Battery, RAID controller, Lithium-Ion (Li-Ion), IBM ServeRAID M5100, Black, 3.7 V, 5.6 Wh
IBM Express ServeRAID M5100 Battery. Device compatibility: RAID controller, Battery technology: Lithium-Ion (Li-Ion), Compatible products: IBM ServeRAID M5100