Replacement for MT275: Drop-In Alternatives We Stock
Looking for a replacement for the MT275 (MT275 - Dell 4-Cell Li-Ion Battery for Studio 1535, 1536, 1537, 1555, 1557, 1558, PP33L, PP39L)? 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 MT275
| SKU | MT275 |
|---|---|
| Product | MT275 - Dell 4-Cell Li-Ion Battery for Studio 1535, 1536, 1537, 1555, 1557, 1558, PP33L, PP39L |
| Current price | $150.07 |
| Stock status | In Stock |
| Detail page | View MT275 › |
Drop-in replacements for MT275
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.
KM898 - Dell 4-Cell Li-Ion Battery for Studio 1535, 1536, 1537, 1555, 1557, 1558, PP33L, PP39L
SKU: KM898
Price: $126.82
0KM898 - Dell 4-Cell Li-Ion Battery for Studio 1535, 1536, 1537, 1555, 1557, 1558, PP33L, PP39L
SKU: 0KM898
Price: $126.82
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
RM803 - Dell 6-Cell 11.1V 56WHr Li-Ion Battery for Studio 1535/1536/1537 Series
SKU: RM803
Price: $160.97
0RM803 - Dell 6-Cell 11.1V 56WHr Li-Ion Battery for Studio 1535/1536/1537 Series
SKU: 0RM803
Price: $160.97
0KM887 - Dell 6-Cell 11.1V 56WHr Li-Ion Battery for Studio 1535/1536/1537 Series
SKU: 0KM887
Price: $186.62
KM887 - Dell 6-Cell 11.1V 56WHr Li-Ion Battery for Studio 1535/1536/1537 Series
SKU: KM887
Price: $186.62
MT277 - Dell 6-Cell 57Wh 11.1V Battery for Studio 1535 1536 1537 1555 1557 1558
SKU: MT277
Price: $131.00
0MT277 - Dell 6-Cell 57Wh 11.1V Battery for Studio 1535 1536 1537 1555 1557 1558
SKU: 0MT277
Price: $131.00
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.