12W BL Smart Storage Battery

The HPE 12W BL Smart Storage Battery, MPN 875238-B21-RFB, is a refurbished battery option for HPE smart storage. Its catalogue name identifies the BL version, while HPE associates the corresponding 875238-B21 option with battery pack 876847-001.

The documented pack is a 12W Megacell rated at 7.2 V. HPE lists its chemistry as lithium LiCoO2. These details describe the battery pack associated with the HPE option; the catalogue variant itself is listed as refurbished.