815984-001 - HP 12w Megacell Storage Battery for Smart Array Gen9 Server

Here are the technical specs for the HP 12w Megacell Storage Battery for Smart Array Gen9 Server:

- Capacity: 4.8V DC, 12W
- Dimensions: 2.2 x 1.5 x 0.98 in (5.6 x 3.8 x 2.5 cm)
- Weight: 0.11 lb (50 g)
- Compatibility: HP Smart Array Gen9 Controllers

Helpful notes:
- This battery provides backup power to the Smart Array Gen9 Controllers in case of a power failure.
- It helps protect data by providing temporary power to the controller's cache memory.
- The compact size of the battery allows for easy installation and maintenance.