Replacement for FW8KR: Drop-In Alternatives We Stock
Looking for a replacement for the FW8KR (FW8KR - Dell 11.4V 42Wh Main Battery for Inspiron 5570 Laptop)? 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 FW8KR
| SKU | FW8KR |
|---|---|
| Product | FW8KR - Dell 11.4V 42Wh Main Battery for Inspiron 5570 Laptop |
| Current price | $205.26 |
| Stock status | In Stock |
| Detail page | View FW8KR › |
Drop-in replacements for FW8KR
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.
0FNDC6 - Dell 15.6-inch WUXGA FHD LCD Touch Screen Laptop Display for Inspiron 15 5570
SKU: 0FNDC6
Price: $318.32
FNDC6 - Dell 15.6-inch WUXGA FHD LCD Touch Screen Laptop Display for Inspiron 15 5570
SKU: FNDC6
Price: $318.32
222-5570 - Dell 2.00GHz 667MHz FSB 4MB L2 Cache Intel Core 2 Duo T7200 Processor for Latitude D620
SKU: 222-5570
Price: $159.61
342-5570 - Dell 4TB 7200RPM SAS 3.5-inch Internal Hard Disk Drive with Tray
SKU: 342-5570
Price: $485.53
8823E - Dell 5400mAh 14.4V Li-Ion Battery for Inspiron 7000 Series Inspiron 7500
SKU: 8823E
Price: $170.93
08823E - Dell 5400mAh 14.4V Li-Ion Battery for Inspiron 7000 Series Inspiron 7500
SKU: 08823E
Price: $170.93
LA65NS2-00 - Dell Laptop AC Adapter for Inspiron 1318 XPS M1330 Inspiron 1545
SKU: LA65NS2-00
Price: $82.42
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.