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92P1112 — Lenovo ThinkPad Laptop Charger Power Supply Adapter

Lenovo · POWER_SUPPLY · HOTPLUG_PSU
PRODUCT OVERVIEW

92P1112: Lenovo ThinkPad Laptop Charger Power Supply Adapter.

The 2-Power range of products are 100% compatible and are guaranteed to match or exceed the original specifications (often outlasting original batteries by 30% to 50%!). As a further guarantee every 2-Power product comes with a One Year Warranty. Along each step of the process, from product to packaging, sales support to warranty, 2-Power provides a complete retail solution.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
POWER_SUPPLY→ HOTPLUG_PSU→ 92P1112
SPECIFICATIONS
Input Voltage100-240 V
Output Power90 W
Weight360 g
Output current20 A
Output voltage4.74 V
Input frequency50/60 Hz
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COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz Lenovo BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | —W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU —W PN 92P1112 MFR Lenovo Platinum
TYPICAL APPLICATIONS
  • Server power supply replacement (failed or degraded)
  • Redundant power upgrade for high-availability
  • Power capacity upgrade for GPU or expansion configurations
  • Hot-swap power maintenance in production environments
  • Spare inventory for break-fix operations
SUBSTITUTES & CROSS-REFERENCES 26
42T4433SubstituteBROKER-VERIFIED
Lenovo ThinkPad Laptop Charger Power Supply Adapter
substitute
42T4425SubstituteBROKER-VERIFIED
ThinkPad 90W AC
substitute
42T5275SubstituteBROKER-VERIFIED
Lenovo ThinkPad Laptop Charger Power Supply Adapter
substitute
42T5293SubstituteBROKER-VERIFIED
Lenovo ThinkPad Laptop Charger Power Supply Adapter
substitute
45N0302SubstituteBROKER-VERIFIED
Lenovo ThinkPad Laptop Charger Power Supply Adapter
substitute
45N0068SubstituteBROKER-VERIFIED
Lenovo ThinkPad Laptop Charger Power Supply Adapter
substitute
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 20
92P1104SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
92P1105SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
92P1106SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
92P1107SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
92P1108SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
92P1109SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
92P1110SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
92P1111SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
92P1113SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
92P1114SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
92P1153SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
92P1154SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
92P1155SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
92P1156SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
92P1157SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
92P1158SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
92P1159SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
92P1160SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
92P1211SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
92P1103SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
LENOVO
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FREQUENTLY ASKED QUESTIONS
What is 92P1112?
92P1112 is a Lenovo ThinkPad Laptop Charger Power Supply Adapter manufactured by Lenovo. It is classified as a POWER_SUPPLY (HOTPLUG_PSU).
What parts can replace 92P1112?
There are 26 known substitutes for 92P1112: 42T4433, 42T4425, 42T5275 and 23 more. Substitute compatibility should be verified for your specific system.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.