PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 42T4881

42T4881 — Technical Data Sheet

✓ Verified by PartsTable
Lenovo · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

Lenovo 42T4881 laptop spare part Battery. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
42T4881
SPECIFICATIONS
Part Number42T4881
ManufacturerLenovo
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Lenovo Lenovo 42T4881 laptop spare part Battery TITLE COMPONENT PN 42T4881 MFR Lenovo Lenovo 42T4881 laptop
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
0A36286CompatiblePARTNER
IBM Notebook Battery 6-Cell 63Wh 11.1V 5.6Ah Li-Ion - ThinkPad 52+ - Option
compatible
42T4879CompatiblePARTNER
IBM Notebook Battery 6-Cell 63Wh 11.1V 5.6Ah Li-Ion - ThinkPad 52+ - FRU
compatible
42T4880CompatiblePARTNER
IBM Notebook Battery 6-Cell 63Wh 11.1V 5.6Ah Li-Ion - ThinkPad 52+ - APN
compatible
42T4882CompatiblePARTNER
IBM Notebook Battery 6-Cell 63Wh 11.1V 5.6Ah Li-Ion - ThinkPad 52+ - APN
compatible
45N1076CompatiblePARTNER
IBM Notebook Battery 6-Cell 63Wh 11.1V 5.6Ah Li-Ion - ThinkPad 67+ - APN
compatible
45N1077CompatiblePARTNER
IBM Notebook Battery 6-Cell 63Wh 11.1V 5.6Ah Li-Ion - ThinkPad 67+ - FRU
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 4
0A36286SUBSTITUTE
IBM Notebook Battery 6-Cell 63Wh 11.1V 5.6Ah Li-Ion - ThinkPad 52+ - FRU
LENOVO
42T4879SUBSTITUTE
IBM Notebook Battery 6-Cell 63Wh 11.1V 5.6Ah Li-Ion - ThinkPad 52+ - FRU
LENOVO
42T4880SUBSTITUTE
IBM Notebook Battery 6-Cell 63Wh 11.1V 5.6Ah Li-Ion - ThinkPad 52+ - FRU
LENOVO
42T4882SUBSTITUTE
IBM Notebook Battery 6-Cell 63Wh 11.1V 5.6Ah Li-Ion - ThinkPad 52+ - FRU
LENOVO
Ready to buy 42T4881?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 42T4881?
42T4881 is a Lenovo 42T4881 laptop spare part Battery manufactured by Lenovo.
What parts can replace 42T4881?
There are 10 known substitutes for 42T4881: 0A36286, 42T4879, 42T4880 and 7 more. Substitute compatibility should be verified for your specific system.
Is 42T4881 still available?
42T4881 is currently Unknown.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 42T4881

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: October 2026