69Y0189 IBM Services Module (ESM) Controller at discount

69Y0189 Specifications

IBM / Lenovo Storage Cache Backup Battery Module

Manufacturer: IBM / Lenovo
Manufacturer Model: 69Y0189
Product Line: IBM / Lenovo Storage Accessories
Product Series: Cache Backup Battery Module
Product Type: Backup Battery Module
Product Name: IBM / Lenovo Cache Backup Battery Module

KEY FEATURES:
Battery Type: Rechargeable Lithium‑Ion
Function: Provides backup power to preserve controller cache
Form Factor: Internal battery module
Rechargeable: Yes
Hot‑Swap Support: No

PERFORMANCE:
Output Voltage: Approximately 7.2 V DC
Battery Capacity: Typical (~2.0 Ah)
Battery Chemistry: Lithium‑Ion

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise storage systems to maintain cache integrity during power loss
Enterprise‑class reliability for continuous 24×7 operation

COMPATIBILITY:
Compatible with IBM / Lenovo storage arrays that support the 69Y0189 battery module

PHYSICAL:
Form Factor: Plug‑in internal battery module
Typical Weight: Approx. 2.2 kg