Alternative to KJ321: Better-Value Equivalents in Stock
Comparing the KJ321 (KJ321 - Dell 97Wh 11.1v Slice Battery for Latitude E5420 E6120 E6220) against alternatives? Pro Disk Network stocks 12 similar Dell parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the KJ321
| SKU | KJ321 |
|---|---|
| Product | KJ321 - Dell 97Wh 11.1v Slice Battery for Latitude E5420 E6120 E6220 |
| Current price | $484.05 |
| Stock status | In Stock |
| Detail page | View KJ321 › |
Alternatives to KJ321
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.
0WT5WP - Dell 9-Cell 97-WHr Slice Battery for Latitude E6540 E6440 E6440 ATG Laptops
SKU: 0WT5WP
Price: $249.74
WT5WP - Dell 9-Cell 97-WHr Slice Battery for Latitude E6540 E6440 E6440 ATG Laptops
SKU: WT5WP
Price: $249.74
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.