Replacement for 42T4669: Drop-In Alternatives We Stock
Looking for a replacement for the 42T4669 (42T4669 - IBM Lenovo 6-Cell 10.8V 4400mAh Li-Ion Battery for ThinkPad R400 T400 T61 R61 Series 14-inch)? Pro Disk Network ships IBM drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 42T4669
| SKU | 42T4669 |
|---|---|
| Product | 42T4669 - IBM Lenovo 6-Cell 10.8V 4400mAh Li-Ion Battery for ThinkPad R400 T400 T61 R61 Series 14-inch |
| Current price | $191.04 |
| Stock status | In Stock |
| Detail page | View 42T4669 › |
Drop-in replacements for 42T4669
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
42T4514 - IBM Lenovo 2.6Ah 6-Cell Li-Ion Battery 41+ for ThinkPad T/R/W/SL Series
SKU: 42T4514
Price: $136.84
42T5265 - IBM Lenovo 6-Cell 10.8V 4400mAh Li-Ion Battery for ThinkPad R400 T400 T61 R61 Series 14-inch
SKU: 42T5265
Price: $158.28
42T4549 - IBM Lenovo 10.8V 4400mAh 6-Cell Li-Ion Battery for ThinkPad T61/R61 Series (14-inch)
SKU: 42T4549
Price: $166.47
42T5263 - IBM Lenovo 6-Cell 10.8V 4400mAh Li-Ion Battery for ThinkPad R400 T400 T61 R61 Series 14-inch
SKU: 42T5263
Price: $210.53
92P1003 - IBM / Lenovo 8-Cell 2200mAh 14.4V Li-Ion Battery for ThinkPad X40 Series
SKU: 92P1003
Price: $220.91
92P1005 - IBM / Lenovo 8-Cell 1900mAh 14.4V Li-Ion Battery for ThinkPad X40 Series
SKU: 92P1005
Price: $221.05
92P1179 - IBM / Lenovo 8-Cell 4400mAh 14.4VLi-Ion Battery for ThinkPad 3000 C100 Series
SKU: 92P1179
Price: $232.82
92P1180 - IBM / Lenovo 8-Cell 4300mAh 14.4V Li-Ion Battery for ThinkPad C100 Series
SKU: 92P1180
Price: $232.82
42T4668 - IBM Lenovo 4-Cell 14.4V 2600mAh Li-Ion Battery for ThinkPad T400 R400 T60/61 R60/R61 Series (14-inch wide)
SKU: 42T4668
Price: $267.16
02K6928 - IBM Lenovo 14.4V 4400mAh 8-Cell Li-Ion Battery for ThinkPad R32 R40
SKU: 02K6928
Price: $89.62
02K7072 - IBM Lenovo 6-Cell Li-Ion Battery for ThinkPad T30 2366 (14.1-inch SXGA)
SKU: 02K7072
Price: $90.38
02K7033 - IBM Lenovo 6-Cell Li-Ion Battery for ThinkPad T30 2366 (14.1-inch SXGA)
SKU: 02K7033
Price: $136.22
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.