The LENOVO 01AV423 is a Battery-Backed Write Cache pack, designed for enterprise RAID controllers in enterprise servers. It provides backup power to the BBWC module during unexpected power loss, ensuring cached write data is safely committed to flash memory. This is a high-volume replacement part in TPM market as enterprise servers remain widely deployed.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6140-01-701-3360, indicating validated use in U.S. government and defense logistics supply chains.
WHERE IT FITS
MRO→MRO_GENERAL→01AV423
NSN:6140-01-701-3360 FSC:6140 CAGE:4S7Z0 — LENOVO GROUP LTD (USA)
SPECIFICATIONS
Type
Battery
Weight
1 kg
Compatibility
ThinkPad P P52s, P51S
ThinkPad T T580 (20L9, 20LA), T570 (20H9, 20JW, 20JX), T470 (20HD, 20HE)
Package weight
1 kg
Product colour
Black
Battery capacity
24 Wh
Quantity per pack
1 pc(s)
Battery technology
Lithium Polymer (LiPo)
Brand compatibility
Lenovo
Number of battery cells
3
Harmonized System (HS) code
84732990
NSN
6140-01-701-3360
COMPONENT DIAGRAM
KEY FEATURES
•
Battery-Backed Write Cache Module
•
Rechargeable Battery Technology
Provides cache backup power for 48+ hours after power loss
•
Hot-Plug Capable
TECHNICAL CHARACTERISTICS (FLIS)
VOLTAGE IN VOLTS
11.4
BATTERY ELECTROLYTE
LITHIUM
SPECIAL FEATURES
11.4V 24WH 2080MAH LAPTOP BATTERY; 1 LITHIUM ION BATTERY; 2 POUNDS. V
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FREQUENTLY ASKED QUESTIONS
What is 01AV423?
01AV423 is a LENOVO External, 3c, 24Wh, LiIon, LGC manufactured by LENOVO. It is classified as a MRO (MRO_GENERAL).
What parts can replace 01AV423?
There are 9 known substitutes for 01AV423: 4X50M08810, 01AV422, 01AV424 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 01AV423?
01AV423 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6140-01-701-3360. This indicates validated use in U.S. government and defense supply chains.
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