BATT PACK MC 12W V3

HPE 727261-B21 12W Smart Storage Battery is a Megacell pack for HPE BLc server storage systems. It provides backup for Smart Array controller write cache, helping preserve cached data during a power interruption.

The pack is rated at 12W and 7.2V and uses LiCoO2 lithium-ion chemistry. HPE associates this option with battery assembly 876847-001 and lists BL460c Gen9 among systems using this battery type.

HPE lists a weight of 50 g and an energy capacity of 3.38 Wh. These details describe the compact battery pack used in the server storage backup arrangement.