Description
Product Overview
This Dell K738H 48Wh battery is a genuine replacement power source designed specifically for compatible Dell laptops. It delivers reliable performance and extended usage time for your mobile computing needs.
Specifications
- Capacity: 48Wh
- Voltage: 11.1V
- Chemistry: Lithium Ion
- Condition: Brand New
Compatibility Information
Part Numbers (P/N)
This battery replaces the following Dell part numbers: 312-0724, 312-0725, 312-0859, 312-0922, 429-14292, 451-10586, 451-10587, 451-10610, 451-10620, 451-10655, D769K, F639K, G266C, G268C, G272C, G273C, G274C, G276C, G818K, K738H, K739H, N241H, N9050C, N950C, N956C, N958C, P864X, PP36L, PP36S, T112C, T114C, T116C, U661H, Y018C, Y019C, Y022C, Y023C, Y024C, Y459H, YNB710.
Laptop Models
Compatible with Dell Vostro series: 1300, 1310, 1320, 1510, 1520, 2510.
Unsure About Compatibility?
We’ve listed the most common compatible part numbers and models above, but this battery works with additional Dell devices. If you don’t see your specific model or part number listed, please leave your laptop model or current battery part number in the order notes during checkout. We’ll verify compatibility before shipping.
When to Consider Battery Replacement
| Symptom | Description |
|---|---|
| Short Battery Life | Laptop powers off quickly after unplugging, lasting less than 1 hour |
| Battery Won’t Charge | Battery doesn’t charge despite working charger and power source |
| Swelling/Bulging | Battery appears swollen or causes laptop case to bulge |
| Overheating | Battery becomes unusually hot during use or charging |
| System Errors | Laptop shows “Battery not detected” or similar error messages |
| Age | Battery is over 2-3 years old with noticeable performance decline |
Shipping & Warranty
- Ships in 1 business day
- 30-day money back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Free shipping included
- 100% brand new product
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