Replacement for KM901: Drop-In Alternatives We Stock
Looking for a replacement for the KM901 (KM901 - Dell 56Whr 11.1V 6-Cell Li-Ion Battery for Studio 1537, 1555, 1557, 1558)? Pro Disk Network ships Dell 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 KM901
| SKU | KM901 |
|---|---|
| Product | KM901 - Dell 56Whr 11.1V 6-Cell Li-Ion Battery for Studio 1537, 1555, 1557, 1558 |
| Current price | $126.08 |
| Stock status | In Stock |
| Detail page | View KM901 › |
Drop-in replacements for KM901
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.
0KM901 - Dell 56Whr 11.1V 6-Cell Li-Ion Battery for Studio 1537, 1555, 1557, 1558
SKU: 0KM901
Price: $126.08
0KM898 - Dell 4-Cell Li-Ion Battery for Studio 1535, 1536, 1537, 1555, 1557, 1558, PP33L, PP39L
SKU: 0KM898
Price: $126.82
KM898 - Dell 4-Cell Li-Ion Battery for Studio 1535, 1536, 1537, 1555, 1557, 1558, PP33L, PP39L
SKU: KM898
Price: $126.82
0RM804 - Dell 56Whr 11.1V 6-Cell Li-Ion Battery for Studio 1537, 1555, 1557, 1558
SKU: 0RM804
Price: $140.86
RM804 - Dell 56Whr 11.1V 6-Cell Li-Ion Battery for Studio 1537, 1555, 1557, 1558
SKU: RM804
Price: $140.86
WU959 - Dell 6-Cell Li-Ion Battery for Studio 1535, 1536, 1537, 1555, 1557, 1558, PP33L, PP39L
SKU: WU959
Price: $147.38
0WU959 - Dell 6-Cell Li-Ion Battery for Studio 1535, 1536, 1537, 1555, 1557, 1558, PP33L, PP39L
SKU: 0WU959
Price: $147.38
0MT275 - Dell 4-Cell Li-Ion Battery for Studio 1535, 1536, 1537, 1555, 1557, 1558, PP33L, PP39L
SKU: 0MT275
Price: $150.07
MT275 - Dell 4-Cell Li-Ion Battery for Studio 1535, 1536, 1537, 1555, 1557, 1558, PP33L, PP39L
SKU: MT275
Price: $150.07
0PW772 - Dell 56Whr 11.1V 6-Cell Li-Ion Battery for Studio 1537, 1555, 1557, 1558
SKU: 0PW772
Price: $151.13
PW772 - Dell 56Whr 11.1V 6-Cell Li-Ion Battery for Studio 1537, 1555, 1557, 1558
SKU: PW772
Price: $151.13
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.