Replacement for 661-5736: Drop-In Alternatives We Stock
Looking for a replacement for the 661-5736 (661-5736 - Apple 35-Watts-Hours (wh) Laptop Battery for MacBook Air)? Pro Disk Network ships 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 661-5736
| SKU | 661-5736 |
|---|---|
| Product | 661-5736 - Apple 35-Watts-Hours (wh) Laptop Battery for MacBook Air |
| Current price | $425.42 |
| Stock status | In Stock |
| Detail page | View 661-5736 › |
Drop-in replacements for 661-5736
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.
661-5535 - Apple 95-Watts-Hour (wh) Lithium Ion Laptop Battery for MacBook Pro 17
SKU: 661-5535
Price: $565.32
661-03524 - Apple 300-Watts Power Supply for iMac 27-inch Retina 5k Late 2015 A1419
SKU: 661-03524
Price: $169.11
661-6035 - Apple 1GB DDR3-1333MHz PC3-10600 non-ECC Unbuffered CL9 204-Pin SoDIMM Single Rank Memory Module
SKU: 661-6035
Price: $113.89
661-7021 - Apple 4GB DDR3-1600MHz PC3-12800 non-ECC Unbuffered CL11 204-Pin SODIMM 1.35V Low VoltageMemory Module
SKU: 661-7021
Price: $116.63
661-6352 - Apple 2GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 200-Pin SoDIMM Dual Rank Memory Module
SKU: 661-6352
Price: $120.37
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.